If the radius of the smaller sphere is 3 inches and the radius of the larger sphere is 6 inches how many times greater is the volume of the larger sphere

8

Step-by-step explanation:

The formula of volume is 4/3 * π * radius3.

volume of smaller sphere = 4/3 x 3.14 x 3*3*3

v = 113.04

volume of larger sphere = 4/3 x 3.14 x 6*6*6

v = 904.32

904.32 / 113.04 = 8