Question

Find the volume of a sphere with a radius of 8 and round to the nearest hundreth.

Answer 1

2,144.661

Explanation:

Answer 2

2144.66 units^3

Explanation:

The volume of a sphere can be found using

`V=(4)/(3) \pi r^3`

We know r, or the radius is 8, so we can substitute that in

`V=(4)/(3) \pi 8^3`

Solve the exponent

`V=(4)/(3) \pi 512`

Multiply

`V=2144.66058485`

Rounded to the nearest hundreth

`V=2144.66`

Volume is always units^3, and since we aren't given any units, the volume is:

2144.66 units^3