Question

A sphere and a right circular cylinder of the same radius have equal volumes. By what percent does the diameter of the cylinder exceed it's height

Answer 1

If their volumes are equal, then

4/3πR^3 = 1/3πR^2H

4R=H

2D=H

D=H/2

Thus the diameter is half the height, or D is 50% of the height.

Answer 2

Answer:

Step-by-step explanation: