Question

The circumference of a sphere is 18π inches. Find the volume of the sphere in terms of π

Answer 1

volume=12п

Explanation:

circumference =2пr

2пr=18п

r=18п:2п

r=9

volume of sphere= (4/3)*п*r

volume=(4/3)*п*9

volume=4*п*3

volume=12п