Question

I’m thinking the answer should be B right ??

Answer 1

Hello!

The formula for the volume of a sphere is
`(4)/(3) \pi r`³.

Let's plug in our radius.

`(4)/(3) \pi (1,000)`

As we are not looking for an exact answer,we can look for an answer in terms of pi. Maybe we could multiply our fraction by 1,000.

`(4000)/(3) \pi`

Therefore, our answer is D.

I hope this helps!