Question

Keep getting this wrong please help!!

Answer 1

139.316148
`\pi`cubed inches

Explanation:

If needed, use a calculator. Not sure if there's rounding for the final answer, so I will give you the precise answer.

1. Find the radius of the ball. If you know the circumference is 9.42 inches, divided it by 2, which the quotient is 4.71.

2. Remember the formula is V=
`(4)/(3) \pi r^3`

3.
`(4)/(3) \pi (4.71)^3`

4.
`(4)/(3) \pi (104.487111^3)`

5.
`4\pi (34.829037)`

6. 139.316148
`\pi`cubed inches