Question

Determine how much air could fit inside a soccer ball with radius of 4.5 inches.

Answer 1

381.7

How did I get this?

The formula for a sphere is V =
`(4)/(3)` (3.14)
`(4.5^(3))`

When you calculate that, you get.

`(243(3.14))/(2)`

Now you divide by 2.

381.7