Question

What is the perimeter of a square of side length '$l$'?

• A. 4l
• B. 2(l+b)
• C. 3l
• D. l+b

Answer 1

The correct option is A

4l

A square is a four-sided closed figure whose sides are equal in length and each angle measures ${90}^{\circ }$.
The perimeter of a square whose side length is '$l$' is $l+l+l+l=4l$