Sebuah kubus ABCD.EFGH dengan panjang rusuk 12 cm dengan P adalah titik antara HG sehingga HP = <img align="middle" alt="begin mathsize 12px style 1 half end style" class="Wirisformula" data-latex="\style{font-size:12px}{\frac12}" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨12px¨»«mfrac»«mn»1«/mn»«mn»2«/mn»«/mfrac»«/mstyle»«/math»" height="25" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA4AAAAZCAYAAAABmx/yAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAARqpSybAAAAGVJREFUeNpjYMAO1IC4FogvMJAIFgNxGhD/ZyATjGqkpsb/WPBQB/9JxMPFv7+A+CgQq5BqABMQZwHxOXJd8IMcTfZAfJBUTZJQPyqRoglUWG2BaibJpm1AzEeqE0GaNKiVbjEAAJv8KiEbQzS0AAAAg3RFWHRNYXRoTUwAPG1hdGggeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzE5OTgvTWF0aC9NYXRoTUwiPjxtc3R5bGUgbWF0aHNpemU9IjEycHgiPjxtZnJhYz48bW4+MTwvbW4+PG1uPjI8L21uPjwvbWZyYWM+PC9tc3R5bGU+PC9tYXRoPpN3+vYAAAAASUVORK5CYII=" style="max-width: none; vertical-align: -8px;" width="14" />HG. Jarak antara titik A ke titik P adalah &hellip; cm

<img alt="" src="https://core-ruangguru.s3.amazonaws.com/assets/ruang_belajar/questions/q_5pg1q936.JPG" style="width: 236px; height: 238px;" />&nbsp;&nbsp;

<img align="middle" alt="begin mathsize 14px style square root of 2 end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«msqrt»«mn»2«/mn»«/msqrt»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -2px;" width="23" />&nbsp;

<img align="middle" alt="begin mathsize 14px style square root of 3 end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«msqrt»«mn»3«/mn»«/msqrt»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -2px;" width="23" />&nbsp;

<img align="middle" alt="begin mathsize 14px style square root of 5 end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«msqrt»«mn»5«/mn»«/msqrt»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABcAAAAQCAYAAAD9L+QYAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAOJ5y/mQAAAM1JREFUeNpjYCAMeID4MBD/JwMTBBFAvJ+BRmA7EMfQwmAJIH4PxCK0MDwDiJdjESc7jJHBaSD2wWE4RUABGiQstDC8GYgn45Cj2PDLQOyAx/BfQPwUiJcCsQEuQxqgivWQxCyA+DaOIEEGXEAcAMTngNgFl6JlQHwPiQ8KjnYSfCkKxBfwKfgGxAVQ9nMg1iDBcD4gvoFPQQrUgmBoEsQH5gOxPJStBMQbgDickAtuQMO/goC6ZCB+DY1UUHhHEuM9NajhErQqqCyoZRAAzOQ5tLZGSnUAAAB5dEVYdE1hdGhNTAA8bWF0aCB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMTk5OC9NYXRoL01hdGhNTCI+PG1zdHlsZSBtYXRoc2l6ZT0iMTRweCI+PG1zcXJ0Pjxtbj41PC9tbj48L21zcXJ0PjwvbXN0eWxlPjwvbWF0aD6DQheqAAAAAElFTkSuQmCC" style="max-width: none; vertical-align: -2px;" width="23" />&nbsp;

<img align="middle" alt="begin mathsize 14px style square root of 6 end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«msqrt»«mn»6«/mn»«/msqrt»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -2px;" width="23" />&nbsp;

<img align="middle" alt="begin mathsize 14px style square root of 7 end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«msqrt»«mn»7«/mn»«/msqrt»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -2px;" width="23" />&nbsp;

Diketahui sebuah kubus ABCD.EFGH dengan panjang rusuk 2 cm. Jarak titik G ke diagonal sisi BD adalah &hellip;.

<img alt="" src="https://core-ruangguru.s3.amazonaws.com/assets/ruang_belajar/questions/q_uaf2gr8147.JPG" />&nbsp;&nbsp;

<img align="middle" alt="Error converting from MathML to accessible text." class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»5«/mn»«msqrt»«mn»2«/mn»«/msqrt»«mi»§#160;«/mi»«mi»c«/mi»«mi»m«/mi»«/mrow»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -2px;" width="57" />&nbsp;

<img align="middle" alt="Error converting from MathML to accessible text." class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mfrac»«mn»5«/mn»«mn»2«/mn»«/mfrac»«msqrt»«mn»2«/mn»«/msqrt»«mi»§#160;«/mi»«mi»c«/mi»«mi»m«/mi»«/mrow»«/mstyle»«/math»" height="30" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -11px;" width="63" />&nbsp;

<img align="middle" alt="Error converting from MathML to accessible text." class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mfrac»«mn»5«/mn»«mn»3«/mn»«/mfrac»«msqrt»«mn»3«/mn»«/msqrt»«mi»§#160;«/mi»«mi»c«/mi»«mi»m«/mi»«/mrow»«/mstyle»«/math»" height="30" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -11px;" width="63" />&nbsp;

<img align="middle" alt="Error converting from MathML to accessible text." class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«msqrt»«mn»5«/mn»«/msqrt»«mi»§#160;«/mi»«mi»c«/mi»«mi»m«/mi»«/mrow»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -2px;" width="48" />&nbsp;

<img align="middle" alt="Error converting from MathML to accessible text." class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»5«/mn»«msqrt»«mn»5«/mn»«/msqrt»«mi»§#160;«/mi»«mi»c«/mi»«mi»m«/mi»«/mrow»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -2px;" width="57" />&nbsp;

Diketahui kubus ABCD.EFGH dengan rusuk 5 cm seperti gambar di bawah ini. Jarak titik E ke rusuk BC adalah &hellip;.

<img alt="" src="https://core-ruangguru.s3.amazonaws.com/assets/ruang_belajar/questions/q_z0oj3h6865.JPG" />&nbsp;&nbsp;

AB<img align="middle" alt="space space" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAFCAYAAAB4ka1VAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYBgCAAAApQABc8wLRwAAAF10RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48bW8+JiN4QTA7PC9tbz48L21hdGg+knKbOAAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="8" />&nbsp;

EC<img align="middle" alt="space space" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAFCAYAAAB4ka1VAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYBgCAAAApQABc8wLRwAAAF10RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48bW8+JiN4QTA7PC9tbz48L21hdGg+knKbOAAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="8" />&nbsp;

FC<img align="middle" alt="space space" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAFCAYAAAB4ka1VAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYBgCAAAApQABc8wLRwAAAF10RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48bW8+JiN4QTA7PC9tbz48L21hdGg+knKbOAAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="8" />&nbsp;

CH<img align="middle" alt="space space" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAFCAYAAAB4ka1VAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYBgCAAAApQABc8wLRwAAAF10RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48bW8+JiN4QTA7PC9tbz48L21hdGg+knKbOAAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="8" />&nbsp;

DG<img align="middle" alt="space space" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mo»§#160;«/mo»«mo»§#160;«/mo»«/math»" height="5" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAFCAYAAAB4ka1VAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAEx0lWhwAAAAxJREFUeNpjYBgCAAAApQABc8wLRwAAAF10RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bW8+JiN4QTA7PC9tbz48bW8+JiN4QTA7PC9tbz48L21hdGg+knKbOAAAAABJRU5ErkJggg==" style="max-width: none; vertical-align: -1px;" width="8" />&nbsp;

Jarak antara garis AC dengan garis HF pada&nbsp; kubus ABCD.EFGH sama dengan panjang ruas garis&nbsp;&hellip;

<img alt="" src="https://core-ruangguru.s3.amazonaws.com/assets/ruang_belajar/questions/q_eo7qu75668.JPG" style="width: 246px; height: 228px;" />&nbsp;

<img align="middle" alt="begin mathsize 14px style 3 square root of 12 end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»3«/mn»«msqrt»«mn»12«/mn»«/msqrt»«/mrow»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -2px;" width="41" />&nbsp;

<img align="middle" alt="begin mathsize 14px style 4 square root of 13 end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»4«/mn»«msqrt»«mn»13«/mn»«/msqrt»«/mrow»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -2px;" width="41" />&nbsp;

<img align="middle" alt="begin mathsize 14px style 5 square root of 14 end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»5«/mn»«msqrt»«mn»14«/mn»«/msqrt»«/mrow»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -2px;" width="41" />&nbsp;

<img align="middle" alt="begin mathsize 14px style 6 square root of 15 end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»6«/mn»«msqrt»«mn»15«/mn»«/msqrt»«/mrow»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -2px;" width="41" />&nbsp;&nbsp;

<img align="middle" alt="begin mathsize 14px style 7 square root of 16 end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»7«/mn»«msqrt»«mn»16«/mn»«/msqrt»«/mrow»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -2px;" width="41" />&nbsp;&nbsp;

Diketahui kubus ABCD.EFGH dengan panjang rusuk 10 cm. Titik M adalah titik tengah rusuk BC dan N adalah perpanjangan rusuk DH dimana <m:r><m:rpr><m:scr m:val="roman"><m:sty m:val="p"></m:sty></m:scr></m:rpr></m:r><img align="middle" alt="begin mathsize 14px style HN equals 1 third DN end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mi»HN«/mi»«mo»=«/mo»«mfrac»«mn»1«/mn»«mn»3«/mn»«/mfrac»«mi»DN«/mi»«/mrow»«/mstyle»«/math»" data-latex="\style{font-size:14px}{\mathrm{HN}=\frac13\mathrm{DN}}" height="30" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -11px;" width="71" />. Maka jarak titik M ke titik N adalah &hellip;.

<img alt="" src="https://core-ruangguru.s3.amazonaws.com/assets/ruang_belajar/questions/q_icvvvz1772.JPG" style="width: 231px; height: 230px;" />&nbsp;&nbsp;

<img align="middle" alt="begin mathsize 14px style square root of 3 blank cm end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«msqrt»«mn»3«/mn»«/msqrt»«mi mathvariant=¨normal¨»§#160;«/mi»«mi»cm«/mi»«/mrow»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -2px;" width="47" />&nbsp;&nbsp;

<img align="middle" alt="begin mathsize 14px style 2 square root of 3 blank cm end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»2«/mn»«msqrt»«mn»3«/mn»«/msqrt»«mi mathvariant=¨normal¨»§#160;«/mi»«mi»cm«/mi»«/mrow»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -2px;" width="56" />&nbsp;&nbsp;

<img align="middle" alt="begin mathsize 14px style 3 square root of 3 blank cm end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»3«/mn»«msqrt»«mn»3«/mn»«/msqrt»«mi mathvariant=¨normal¨»§#160;«/mi»«mi»cm«/mi»«/mrow»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -2px;" width="56" />&nbsp;&nbsp;

<img align="middle" alt="begin mathsize 14px style 4 square root of 3 blank cm end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»4«/mn»«msqrt»«mn»3«/mn»«/msqrt»«mi mathvariant=¨normal¨»§#160;«/mi»«mi»cm«/mi»«/mrow»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -2px;" width="56" />&nbsp;

<img align="middle" alt="begin mathsize 14px style 5 square root of 3 blank cm end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»5«/mn»«msqrt»«mn»3«/mn»«/msqrt»«mi mathvariant=¨normal¨»§#160;«/mi»«mi»cm«/mi»«/mrow»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -2px;" width="56" />&nbsp;&nbsp;

Diketahui kubus ABCD.EFGH dengan rusuk <img align="middle" alt="begin mathsize 14px style 6 space cm end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»6«/mn»«mo»§#160;«/mo»«mi»cm«/mi»«/mrow»«/mstyle»«/math»" data-latex="\style{font-size:14px}{6\;\mathrm{cm}}" height="11" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -1px;" width="33" />. Titik P adalah perpanjang rusuk DC sehingga <img align="middle" alt="begin mathsize 14px style DC colon DP equals 1 colon 2 end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mi»DC«/mi»«mo»:«/mo»«mi»DP«/mi»«mo»=«/mo»«mn»1«/mn»«mo»:«/mo»«mn»2«/mn»«/mrow»«/mstyle»«/math»" data-latex="\style{font-size:14px}{\mathrm{DC}:\mathrm{DP}=1:2}" height="11" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -1px;" width="82" />. Jarak titik D ke garis EP adalah &hellip;.

<img align="middle" alt="1 half a square root of 2" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mfrac»«mn»1«/mn»«mn»2«/mn»«/mfrac»«mi»a«/mi»«msqrt»«mn»2«/mn»«/msqrt»«/math»" height="35" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADYAAAAjCAYAAADfXvn1AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAXQ/cXWQAAAddJREFUeNrtl08oBFEcx1/ag+RA0V7USps2OVLEWXJy2IPNVZKTo2KLHBwVJ1GSOIg4iOMmSRyQq4OTtO1BSWzKn+/U9zBNszPzds1vdqf51qfdnX2zb74zv/d731XKWZ0gC+5VyLQDJsGvCqkiY5GxyFhkrGaMNXLecqlaY2MgF8YndgYmwmasBbzy1TdDZdVuhZoCRzbHB8ABeANfjHrjtdSsjLWVtjl+DjJsLIa6wCWPVb3aQQHUexyfAA8SF1YHFkHeVC4JjfNnwYbmnEUJYydgFTTT5D4Y1Tj/DgxrjO9nOfqqDI2YtQ1GSmzAVnWDFxDzOJ9RrtdsKlodUHeHz/EOWhe8uRSTYIvnDlrGLoMVj6aMijgGQxJl+MHyM6+3d8uYeRoz9qkby3dPoMfDPB00lZTqaAWbfee2xNhp8APi/NwHHj2UYYrNpUGyVT9b2nSWG6rTE97j+zWw4PL7ca7hmBLWElhnCRrrahecOozfBJ+80AKfhlvHTamANMe7muXTyzu0+ybwDQ7BVZkRTyvq/Wcma3X5/oIXNiNx1yUzWS+NtQVVYn5msnTQAbWoQiiRTCYtT5ms1iSayaQknskkFEgm81uBZTKJf8EpFUJVnMmC1h+vfY3t4uvOlwAAAIV0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bWZyYWM+PG1uPjE8L21uPjxtbj4yPC9tbj48L21mcmFjPjxtaT5hPC9taT48bXNxcnQ+PG1uPjI8L21uPjwvbXNxcnQ+PC9tYXRoPjIKjaAAAAAASUVORK5CYII=" style="max-width: none; vertical-align: -12px;" width="54" />&nbsp;&nbsp;

<img align="middle" alt="1 third a square root of 2" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mfrac»«mn»1«/mn»«mn»3«/mn»«/mfrac»«mi»a«/mi»«msqrt»«mn»2«/mn»«/msqrt»«/math»" height="35" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -12px;" width="54" />&nbsp;&nbsp;

<img align="middle" alt="1 fourth a square root of 2" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mfrac»«mn»1«/mn»«mn»4«/mn»«/mfrac»«mi»a«/mi»«msqrt»«mn»2«/mn»«/msqrt»«/math»" height="35" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -12px;" width="54" />&nbsp;&nbsp;

<img align="middle" alt="1 fifth a square root of 2" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mfrac»«mn»1«/mn»«mn»5«/mn»«/mfrac»«mi»a«/mi»«msqrt»«mn»2«/mn»«/msqrt»«/math»" height="35" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -12px;" width="54" />&nbsp;&nbsp;

<img align="middle" alt="1 over 6 a square root of 2" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mfrac»«mn»1«/mn»«mn»6«/mn»«/mfrac»«mi»a«/mi»«msqrt»«mn»2«/mn»«/msqrt»«/math»" height="35" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -12px;" width="54" />&nbsp;&nbsp;

Pada kubus ABCD.EFGH dengan panjang rusuk 2a&nbsp;cm, jika titik P berada di tengah ruas garis EH maka jarak P ke BDHF adalah &hellip; cm.

<img align="middle" alt="begin mathsize 14px style 1 over 6 square root of 30 end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mfrac»«mn»1«/mn»«mn»6«/mn»«/mfrac»«msqrt»«mn»30«/mn»«/msqrt»«/mrow»«/mstyle»«/math»" height="30" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -11px;" width="47" />&nbsp;&nbsp;

<img align="middle" alt="begin mathsize 14px style 1 fifth square root of 30 end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mfrac»«mn»1«/mn»«mn»5«/mn»«/mfrac»«msqrt»«mn»30«/mn»«/msqrt»«/mrow»«/mstyle»«/math»" height="30" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -11px;" width="47" />&nbsp;&nbsp;

<img align="middle" alt="begin mathsize 14px style 2 over 3 square root of 30 end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mfrac»«mn»2«/mn»«mn»3«/mn»«/mfrac»«msqrt»«mn»30«/mn»«/msqrt»«/mrow»«/mstyle»«/math»" height="30" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -11px;" width="47" />&nbsp;&nbsp;

<img align="middle" alt="begin mathsize 14px style 1 half square root of 30 end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mfrac»«mn»1«/mn»«mn»2«/mn»«/mfrac»«msqrt»«mn»30«/mn»«/msqrt»«/mrow»«/mstyle»«/math»" height="30" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -11px;" width="47" />&nbsp;&nbsp;

<img align="middle" alt="begin mathsize 14px style square root of 30 end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«msqrt»«mn»30«/mn»«/msqrt»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -2px;" width="32" />&nbsp;&nbsp;

Pada kubus ABCD.EFGH dengan panjang rusuk <img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»6«/mn»«mo»§#160;«/mo»«mi»cm«/mi»«/mrow»«/mstyle»«/math»" data-latex="\style{font-size:14px}{6\;\mathrm{cm}}" height="11" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -1px;" width="33" />, titik P, Q dan R masing-masing berada di tengah ruas garis BD, GH, dan BC. Jarak garis HP dan QR adalah &hellip; <img align="middle" alt="begin mathsize 14px style cm end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mi»cm«/mi»«/mstyle»«/math»" data-latex="\style{font-size:14px}{\mathrm{cm}}" height="8" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAICAYAAAD5nd/tAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAHXkAHPQAAAIZJREFUeNpjYEAAFSBeBcQfgDgHSfw/EGsA8X4g/gbEV4A4C4jjgfgSEP8A4sdAHISkh8EUiDcBsTQQ8wDxFDQD5wOxOZJakNgGqBgTEBsD8WtkA89AXYgN/CdH7BcDbkCWgbeAWImaBnoB8TYglgRiNiDuoNRAEFAD4i1A/ByIY6lhIFUAAAlKJfFIjhBmAAAAa3RFWHRNYXRoTUwAPG1hdGggeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzE5OTgvTWF0aC9NYXRoTUwiPjxtc3R5bGUgbWF0aHNpemU9IjE0cHgiPjxtaT5jbTwvbWk+PC9tc3R5bGU+PC9tYXRoPk7ELEYAAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="20" />.

<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«msqrt»«mn»2«/mn»«/msqrt»«/math»" height="19" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -3px;" width="26" />&nbsp;

<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mn»2«/mn»«msqrt»«mn»2«/mn»«/msqrt»«/math»" height="19" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -3px;" width="36" />&nbsp;

<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mn»3«/mn»«msqrt»«mn»2«/mn»«/msqrt»«/math»" height="19" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -3px;" width="36" />&nbsp;

<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mn»4«/mn»«msqrt»«mn»2«/mn»«/msqrt»«/math»" height="19" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -3px;" width="36" />&nbsp;

<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mn»5«/mn»«msqrt»«mn»2«/mn»«/msqrt»«/math»" height="19" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -3px;" width="36" />&nbsp;

Pada kubus ABCD.EFGH dengan panjang rusuk 4 cm, titik P, Q, R, dan S masing-masing berada di tengah ruas garis BD, GH, BC, dan FG. Jarak bidang HDP dengan bidang yang melalui titik Q, R, dan S adalah &hellip; cm.

<img align="middle" alt="begin mathsize 14px style 12 square root of 5 end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»12«/mn»«msqrt»«mn»5«/mn»«/msqrt»«/mrow»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -2px;" width="41" />&nbsp;

<img align="middle" alt="begin mathsize 14px style 12 square root of 15 end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»12«/mn»«msqrt»«mn»15«/mn»«/msqrt»«/mrow»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -2px;" width="50" />&nbsp;

<img align="middle" alt="begin mathsize 14px style 15 square root of 12 end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»15«/mn»«msqrt»«mn»12«/mn»«/msqrt»«/mrow»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADIAAAAQCAYAAABUWyyMAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAOJ5y/mQAAATVJREFUeNpjYKAf4AHiw0D8n0aYbiACiPczDAOwHYhjhronJID4PRCL0MMyNSCuBeILOOQpSZsZQLycTHt9oHnrF5SeBs1vOMFiIE7E4zhKMtRpqIPIsXcLENsDMROUnwzEa4ixlNoeUYAmKxYy7UUHIA99GwiPNAPxZArsRQfyQHyXUo+A0ulTIF4KxAZEWnwZiB2o6JFNQBzAQAUDuaAGnQNiFyTxBqhePSQxCyC+TUSyIsZeHmgA+hGbFIgNGVEsJc0yIL6HxAclqXYq2CsOLfVUSEnTxHqED4hvYBEHZcQCKPs5EGtQaK8gEK+D0gzU8Mh8aEYDASUg3gDE4VjUpUA9Ewwtdim1F5QndEj1AL7KDlR+v4ZmeFD+iMRj1g2o/goq2DugjUQ1qGUSw6GRaEFPywDN+XNwPL2KeQAAAIV0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bXN0eWxlIG1hdGhzaXplPSIxNHB4Ij48bW4+MTU8L21uPjxtc3FydD48bW4+MTI8L21uPjwvbXNxcnQ+PC9tc3R5bGU+PC9tYXRoPqLGPn4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -2px;" width="50" />&nbsp;

<img align="middle" alt="begin mathsize 14px style 15 square root of 14 end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»15«/mn»«msqrt»«mn»14«/mn»«/msqrt»«/mrow»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADIAAAAQCAYAAABUWyyMAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAOJ5y/mQAAASBJREFUeNpjYKAf4AHiw0D8n0aYbiACiPczDAOwHYhjhronJID4PRCL0MMyNSCuBeILOOQpSZsZQLycTHuRgR8xdi4G4kQ8CinJUKeB2IdMe2FAEIivkeIOantEAZqsWMi0F9nDkQPpkWYgnkyBvQzQ2FxFqjvweeQXED8F4qVAbECkeZeB2IECe0FJ6hIQC1PLIzDABcQBQHwOiF2QxBugevWQxCyA+DYRyQqfvQuBOIiclEGsQlEsJc0yIL6HxAclqXYqpASySktiPcIHxDewiH8D4gIo+zkQa1A5ACmOkflALA9lKwHxBiAOx6IuBeqZYGixy0BvjxCKvmQgfg3N8OegRSEucAOqv4JIh5GSbOjaQFSDWigxHBqJFvS0DACeMHWAahulZQAAAIV0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bXN0eWxlIG1hdGhzaXplPSIxNHB4Ij48bW4+MTU8L21uPjxtc3FydD48bW4+MTQ8L21uPjwvbXNxcnQ+PC9tc3R5bGU+PC9tYXRoPiuEdE4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -2px;" width="50" />&nbsp;

<img align="middle" alt="begin mathsize 14px style 15 square root of 13 end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»15«/mn»«msqrt»«mn»13«/mn»«/msqrt»«/mrow»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -2px;" width="50" />&nbsp;

Diketahui kubus ABCD.EFGH titik M berada pada diagonal CH sehingga <m:r><m:rpr><m:scr m:val="roman"><m:sty m:val="p"></m:sty></m:scr></m:rpr></m:r><img align="middle" alt="begin mathsize 14px style CM equals 3 over 4 CH end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mi»CM«/mi»«mo»=«/mo»«mfrac»«mn»3«/mn»«mn»4«/mn»«/mfrac»«mi»CH«/mi»«/mrow»«/mstyle»«/math»" data-latex="\style{font-size:14px}{\mathrm{CM}=\frac34\mathrm{CH}}" height="30" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -11px;" width="73" />. Jarak titik M ke titik tengah diagonal FH adalah 15 cm maka panjang diagonal ruang kubus tersebut adalah &hellip;.

<img alt="" src="https://core-ruangguru.s3.amazonaws.com/assets/ruang_belajar/questions/q_wo2iks6169.JPG" />&nbsp;

<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«msqrt»«mn»3«/mn»«/msqrt»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -2px;" width="23" />&nbsp;&nbsp;

<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»2«/mn»«msqrt»«mn»3«/mn»«/msqrt»«/mrow»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -2px;" width="32" />&nbsp;&nbsp;

<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»3«/mn»«msqrt»«mn»3«/mn»«/msqrt»«/mrow»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -2px;" width="32" />&nbsp;&nbsp;

<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»2«/mn»«msqrt»«mn»2«/mn»«/msqrt»«/mrow»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAQCAYAAAB3AH1ZAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAOJ5y/mQAAAOBJREFUeNpjYKAO4AHiw0D8nwxMFRABxPsZBhBsB+KYgbJcAojfA7EIJYb4QOPwF5SeBo1XYkAGEC+n1MwtQGwPxExQfjIQryHSAaehllHTTLCmb0SoU4AGPwsVzQQDeSC+S4S6ZiCeTGUzwWATEAcQoe4yEDtQ00xQIlkKxH5o4g3QQkMPScwCiG8TEfy4zMQA4tDUrIJDfhkQ30Pig4K+nUIz4UAQiNdBaXwAlIgKoOznQKxBBTPh8aNDhLoUqCOCodmPGmaCASkVxQ2oXAUVzSQJqEENkhjIyseCWgYBADo1SF/C4lu2AAAAg3RFWHRNYXRoTUwAPG1hdGggeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzE5OTgvTWF0aC9NYXRoTUwiPjxtc3R5bGUgbWF0aHNpemU9IjE0cHgiPjxtbj4yPC9tbj48bXNxcnQ+PG1uPjI8L21uPjwvbXNxcnQ+PC9tc3R5bGU+PC9tYXRoPvDg9U4AAAAASUVORK5CYII=" style="max-width: none; vertical-align: -2px;" width="32" />&nbsp;

<img align="middle" alt="begin mathsize 14px style 3 square root of 2 end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»3«/mn»«msqrt»«mn»2«/mn»«/msqrt»«/mrow»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -2px;" width="32" />&nbsp;&nbsp;

Diketahui sebuah kubus ABCD.EFGH dengan rusuk 6 cm. Jarak titik E ke bidang ACH adalah &hellip;. cm.

<img alt="" src="https://core-ruangguru.s3.amazonaws.com/assets/ruang_belajar/questions/q_rkjgzs6598.JPG" style="width: 213px; height: 218px;" />&nbsp;

Diketahui limas T.ABCD dengan alas berbentuk persegi. Rusuk tegak 10 cm dan rusuk alas 8 cm. Jika titik M adalah titik tengah rusuk AD maka jarak garis TM ke garis AB adalah &hellip;. cm

<img alt="" src="https://core-ruangguru.s3.amazonaws.com/assets/ruang_belajar/questions/q_k9hg6m2102.JPG" style="width: 306px; height: 238px;" />&nbsp;&nbsp;

<img align="middle" alt="undefined" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»2«/mn»«msqrt»«mn»6«/mn»«/msqrt»«/mrow»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -2px;" width="32" />&nbsp;

Perhatikan gambar limas segi empat T.ABCD berikut ini!

<img alt="" src="https://core-ruangguru.s3.amazonaws.com/assets/ruang_belajar/questions/q_dt1uy21310.JPG" />&nbsp;&nbsp;

Jika&nbsp;panjang rusuk tegak dari limas tersebut sama dengan&nbsp;rusuk alas sama dengan&nbsp;<img align="middle" alt="begin mathsize 14px style 4 space cm end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»4«/mn»«mo»§#160;«/mo»«mi»cm«/mi»«/mrow»«/mstyle»«/math»" data-latex="\style{font-size:14px}{4\;\mathrm{cm}}" height="11" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -1px;" width="33" />, maka jarak garis TC ke garis BD adalah &hellip;&nbsp;<img align="middle" alt="begin mathsize 14px style cm end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mi»cm«/mi»«/mstyle»«/math»" data-latex="\style{font-size:14px}{\mathrm{cm}}" height="8" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAICAYAAAD5nd/tAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAHXkAHPQAAAIZJREFUeNpjYEAAFSBeBcQfgDgHSfw/EGsA8X4g/gbEV4A4C4jjgfgSEP8A4sdAHISkh8EUiDcBsTQQ8wDxFDQD5wOxOZJakNgGqBgTEBsD8WtkA89AXYgN/CdH7BcDbkCWgbeAWImaBnoB8TYglgRiNiDuoNRAEFAD4i1A/ByIY6lhIFUAAAlKJfFIjhBmAAAAa3RFWHRNYXRoTUwAPG1hdGggeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzE5OTgvTWF0aC9NYXRoTUwiPjxtc3R5bGUgbWF0aHNpemU9IjE0cHgiPjxtaT5jbTwvbWk+PC9tc3R5bGU+PC9tYXRoPk7ELEYAAAAASUVORK5CYII=" style="max-width: none; vertical-align: -1px;" width="20" />.

<img align="middle" alt="begin mathsize 14px style 2 square root of 2 end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»2«/mn»«msqrt»«mn»2«/mn»«/msqrt»«/mrow»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -2px;" width="32" />&nbsp;

<img align="middle" alt="begin mathsize 14px style 3 square root of 2 end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»3«/mn»«msqrt»«mn»2«/mn»«/msqrt»«/mrow»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -2px;" width="32" />&nbsp;

<img align="middle" alt="begin mathsize 14px style 3 over 2 square root of 2 end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mfrac»«mn»3«/mn»«mn»2«/mn»«/mfrac»«msqrt»«mn»2«/mn»«/msqrt»«/mrow»«/mstyle»«/math»" height="30" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -11px;" width="38" />&nbsp;

<img align="middle" alt="begin mathsize 14px style 2 over 3 square root of 3 end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mfrac»«mn»2«/mn»«mn»3«/mn»«/mfrac»«msqrt»«mn»3«/mn»«/msqrt»«/mrow»«/mstyle»«/math»" height="30" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -11px;" width="38" />&nbsp;

<img align="middle" alt="begin mathsize 14px style 3 over 5 square root of 3 end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mfrac»«mn»3«/mn»«mn»5«/mn»«/mfrac»«msqrt»«mn»3«/mn»«/msqrt»«/mrow»«/mstyle»«/math»" height="30" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -11px;" width="38" />&nbsp;&nbsp;

Diketahui kubus ABCD.EFGH dengan panjang rusuk 6 cm. Titik P, Q, R dan S berturut-turut adalah titik tengah garis HG, garis EF, garis BF dan garis CG. Jarak bidang BCHE dan bidang PQRS adalah &hellip;.

<img alt="" src="https://core-ruangguru.s3.amazonaws.com/assets/ruang_belajar/questions/q_u7shww4822.JPG" style="width: 236px; height: 233px;" />&nbsp;

<img align="middle" alt="begin mathsize 14px style 2 square root of 6 end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»2«/mn»«msqrt»«mn»6«/mn»«/msqrt»«/mrow»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -2px;" width="32" />&nbsp;&nbsp;

<img align="middle" alt="begin mathsize 14px style 3 square root of 6 end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»3«/mn»«msqrt»«mn»6«/mn»«/msqrt»«/mrow»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAQCAYAAAB3AH1ZAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAABGJhU0UAAAAOJ5y/mQAAAVZJREFUeNpjYKAO4AHiw0D8nwxMFRABxPsZBhBsB+KYgbJcAojfA7EIJYb4AfEZIP4FxN+AeAcQmxKpNwOIl+OQEwbiPiB+CjX7OBB7YVO4AYjNgZgJiFmAOA+IHxLpgNNA7IMjYYLShS2UDzLbBeo5ggDkiNdEqFOABj8LFrl6IM4iNSpArtQD4rk4fIUOmoF4Mg65c0AsTYrlsHz5GIjlidRzGYgdcMh9g8b3BSh7FdRzBEPAEojXQNMEDDRAHYdsgAUQ38YR/CDwB4jXAbEalC8JTWsBxPhMFIhvoYktA+J7SHxQ0LfjMeMlFscJAvF9YtPCFxzBWgBlPwdiDTxmLMQSlVzQ7I4BtiAFOR8QdwHxJCzqUqCOCIZmP3xAC1o/aEH54kC8FJoVMYAP1GV/oIVGK564vQFNDxVEhKQptCz4Bk0PBtQoetWgDpAYyMrHgloGAQC3Z07UYl9hjwAAAIN0RVh0TWF0aE1MADxtYXRoIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8xOTk4L01hdGgvTWF0aE1MIj48bXN0eWxlIG1hdGhzaXplPSIxNHB4Ij48bW4+MzwvbW4+PG1zcXJ0Pjxtbj42PC9tbj48L21zcXJ0PjwvbXN0eWxlPjwvbWF0aD5oGnILAAAAAElFTkSuQmCC" style="max-width: none; vertical-align: -2px;" width="32" />&nbsp;

<img align="middle" alt="begin mathsize 14px style 2 square root of 3 end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»2«/mn»«msqrt»«mn»3«/mn»«/msqrt»«/mrow»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -2px;" width="32" />&nbsp;

<img align="middle" alt="begin mathsize 14px style 3 square root of 3 end style" class="Wirisformula" data-mathml="«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mstyle mathsize=¨14px¨»«mrow»«mn»3«/mn»«msqrt»«mn»3«/mn»«/msqrt»«/mrow»«/mstyle»«/math»" height="16" role="math" src="data:image/png;base64,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" style="max-width: none; vertical-align: -2px;" width="32" />&nbsp;&nbsp;

Diketahui kubus ABCD.EFGH dengan rusuk 6 cm. Titik M dan N berturut-turut berada di tengah garis DH dan DB. Jarak garis MN ke HB adalah &hellip;. cm

<img alt="" src="https://core-ruangguru.s3.amazonaws.com/assets/ruang_belajar/questions/q_d8ghmr7745.JPG" style="width: 233px; height: 228px;" />&nbsp;&nbsp;