Answer:

Explanation:
The formula for calculating the volume of a cylinder is

It was given that the volume is 3,500π m³
We equate the formula to this value to get:



![r = \sqrt[3]{2625}](https://img.qammunity.org/2020/formulas/mathematics/middle-school/5ckgecxvsmqpkfamz0fbhxx6jp6n8xnibm.png)

The area of a sphere is given by:



Therefore the area is approximately 2390m² to the nearest square unit.