Finding the volume of a cylinder is easy! You just need to know two things: the radius and the height.

Here’s the simple formula:

V = π r² h

Let’s break it down:

• V is the volume.
• r is the radius of the circular base (that’s half the distance across the circle).
• h is the height of the cylinder (how tall it is).
• π (pi) is a special number we use, and it’s about 3.14.

All you have to do is plug in the numbers you have, and then you can find the volume!