Suppose a sphere, cylinder, and cone all share the same radius and the cylinder and cone also share the same height, which is twice the radius. Which of the following is true about the relationship between the volume formulas for the sphere, cylinder, and cone?

Question

1 cylinder = 2 cones + 1 sphere
sphere - cone = cylinder
3 cones = 1 cylinder
sphere = cylinder + cone

Answer 1

The correct relationship is:

1 cylinder = 3 cones = 2 spheres

Answer 2

literally you have to choose an answer provided

Answer 3

My apologies for missing that. The correct answer is:

3 cones = 1 cylinder