Question

I need help on this question plz

Answer 1

113.04 is the answer

Answer 2

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

where r is the radius of the sphere

Let's plug the value of radius inplace of r in the formula

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

Now as given in the question
`\pi =3.14`

Lets plug this

Volume of sphere =
`(4)/(3) (3.14) (3)^3= 113.04 ft^3`

So 113.04 ft^3

Last option is the correct one