Question

The sphere's radius is half the radius of the hemisphere. How does the volume of this hemisphere compare with the volume of the sphere?

A.. It depends on the value of r
B. It is equal to the volume of the sphere.
C. It is less than the volume of the sphere.
D. It is greater than the volume of the sphere.

Answer 1

B..I think, it is equal to the volume of the sphere

Answer 2

Answer: D It is greater than the volume of the sphere