Question

The two spheres above have the same center one has a radius of 2 cm and the other one has a radius of 3 cm approximately how much space in between the two spheres

Answer 1

79.6 cm^3

Explanation:

The formula for the volume of a sphere is V = 4/3 πr³.

sphere A radius 2 cm so r[A] = 2 cm

sphere B radius 3 cm so r[B] = 3 cm

distance between the surfaces of the 2 spheres is 1 cm

To find volume of each sphere and the difference in volume:

pi r^2 * r - (1/3) pi r^2 * r = (2/3) pi r^3