Question

What is the volume of the sphere shown below with a radius of 9

Answer 1

972π or 3052.08 if π=3.14(remember to label the answer with your units)

Explanation:

The formula for the volume of a sphere is
`(4)/(3)\\`π
`r^(3)`. So, just plug the radius into the formula.
`r^(3)` in this case is
`9^(3)` which is 729. For,
`(4)/(3)`×729, the 3 and 729 cancel out to create 4×243 which is 972. Just add π to this and you get 972π. If π is 3.14 just multiple 972 and 3.14 to get 3052.08.