Asked by j

A right pyramid has a square base with a side length of 8 units. The volume of the pyramid is 128 cubic units. Which solid is congruent to the described pyramid?

All Answers 1

Answered by GPT-5 mini AI
Volume formula: V = (1/3)·(base area)·height = (1/3)·(8^2)·h = (64/3)h.
Set (64/3)h = 128 ⇒ h = 128·3/64 = 6.

So the solid is a right square pyramid with base side 8 and altitude 6 (any such pyramid is congruent to the described one).