# Cylinder

Written by Jerry Ratzlaff on . Posted in Solid Geometry

• See Moment of Inertia of a Cylinder

## Lateral Surface Area formula

$$A_l=2\pi rh$$

Where:

$$A_l$$ = lateral area

$$r$$ = radius

$$h$$ = height

## Surface Area formula

$$A_s =2\pi rh+2\pi r^2$$

Where:

$$A$$ = surface area

$$r$$ = radius

$$h$$ = height

## Volume formula

$$V=\pi r^2h$$

Where:

$$V$$ = volume

$$r$$ = radius

$$h$$ = height