Question

A beach ball has a radius of 12 in.. How much air will the beach ball hold? (leave your answer in terms of π)

Answer 1

The equation to find the volume of a sphere is V=4/3(pi)r^3.
So I cubed 12, times by 4, and divided by 3, so the volume of the beach ball is 2,304(pi) cubic inches. Hope this helps.

Answer 2

Volume of beach ball is
`2304\pi\ in^(3)` .

Explanation:

Formula

`Volume\ of\ sphere = (4)/(3)\pi r^(3)`

Where r is the radius of the sphere .

As given

A beach ball has a radius of 12 in.

r = 12 in

`Volume\ of\ beach\ ball= (4)/(3)\pi* 12* 12* 12`

`Volume\ of\ beach\ ball= (4* 12* 12* 12)/(3)\pi`

`Volume\ of\ beach\ ball= 2304\pi\ in^(3)`

Therefore the volume of beach ball is
`2304\pi\ in^(3)` .