# Area of Rectangle Formula

The Area of a rectangle is given by its width multiplied by its height. For example, the area of a rectangle with with a width of three units and a height of four units is equal to twelve units squared.

## Examples

### Area of Two by Two Rectangle

To calculate the area of a rectangle first you set up the equation, then substitute in the rectangle's width and height and multiply.

### Area of Rectangle Width Three Height Four

To calculate the area of a rectangle first you set up the equation and then plug in the width and height.

### Area of 6 by 3 Rectangle

To calculate the area of a rectangle first you set up the equation and then plug in the width and height.