Question:

A triangle has sides that measure 15 cm, 20 cm, and 25 cm.

Last updated: 7/19/2022

A triangle has sides that measure 15 cm, 20 cm, and 25 cm.

A triangle has sides that measure 15 cm, 20 cm, and 25 cm. Find the exact volume of the solid of revolution formed when the triangle is revolved about the side of length 25 cm. (HINT: The altitude to the 25-cm side has length 12 cm.)