Perimeter of a Square

Description

A square is a regular quadrilateral, which means that it has four equal sides and four equal angles (90-degree angles, or right angles). A perimeter of a square is a path that surrounds it in two dimensions. The perimeter of a square can be calculated by the length of its sides.

Related formulas

Variables

Pperimeter of a square (m)
alength of the side a (m)