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A tetrahedron has three mutually perpendicular faces and three mutually perpendicular edges of lengths 2, 3, and 4 cm, respectively. Find its volume.
4 years ago

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Answered by oobleck
The base is just a right triangle, so
as always, V = 1/3 Bh = 1/3 * 1/2 (2*3) * 4 = 4 cm^3
4 years ago
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A tetrahedron has three mutually perpendicular faces and three mutually perpendicular edges of lengths 2, 3, and 4 cm, respectively. Find its volume.

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