Answer: 972π in³
Step-by-step explanation:
We will use the proper formula to solve for the volume of the sphere.
-> The radius (r) is half the diameter. 18 in / 2 = 9 in
V = [tex]\frac{4}{3}[/tex]πr³
V = [tex]\frac{4}{3}[/tex]π(9)³
V = [tex]\frac{4}{3}[/tex] * (9)³ * π
V = 972π in³
The volume is 972π in³
