# Rectangle area

## Description

Rectangle is any quadrilateral with four right angles. It can also be defined as an equiangular quadrilateral, since equiangular means that all of its angles are equal (360°/4 = 90°). It can also be defined as a parallelogram containing a right angle. The area of the rectangle is the length multiplied by the width of the rectangle.

Related formulas## Variables

A | Rectangle area (m^{2}) |

l | Rectangle length (m) |

w | Rectangle width (m) |