A cylinder is inscribed in a cube. If the edge of the cube is 3" long, find the volume of the cylinder.

Answer 1

The diameter must also be 3 inches.

V = pi * r^2 * h

V = 3.14 * 1.5^2 * 3
V = 3.14 * 2.25 * 3
V = ? cubic inches

Answer 2

Actually, you don't have to multiply by pie. I take the same course as this anonymous person and I got 100 on my assignment. You just multiply 2.25 times the 3 and you have your answer :)

Answer 3

pi* sorry for the misspell :) I'm hungry so pie sounds yummier doesn't it? anyways, good luck with your geometry :)

Answer 4

32

Answer 5

the answer is 27/4 pi inches 3