Question
A tetrahedron has three mutually perpendicular faces and three mutually perpendicular edges of lengths 2, 3, and 4 cm, respectively. Find its volume.
Answers
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
as always, V = 1/3 Bh = 1/3 * 1/2 (2*3) * 4 = 4 cm^3