Question

The volume of a sphere is 3,000π m3. What is the surface area of the sphere to the nearest square meter?

Answer 1

`3000 \pi = (4)/(3) \pi r^(3)`

`2250= r^(3)`

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

`r= \sqrt[3]{2250}`


`SA= 4 \pi r`

`SA= 4 \pi \sqrt[3]{2250}`
SA is around 165 square meters.