What is the formula for calculating the volume of a cylinder?
The formula to find the volume of a cylinder is ```π * r^2 * h```, where ```r``` is the cross-sectional radius and ```h``` is the height of the cylinder.
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:

What is the formula for calculating the volume of a cylinder?

### Response:

The formula to find the volume of a cylinder is ```π * r^2 * h```, where ```r``` is the cross-sectional radius and ```h``` is the height of the cylinder.
