Question

If the perimeter and area of a square are numerically equal, then what will be the length of the side of the square?

• A. 1 unit
• B. 2 units
• C. 3 units
• D. 4 units

Answer 1

The correct option is D

4 units

Given: Perimeter = Area (Numerically)
Perimeter of square $=4\times Side$
Area of square $=Side\times Side$
Perimeter = Area (Given)
$\Rightarrow$ $4\times Side$ $=Side\times Side$
$\Rightarrow$ $Side=4units$
$\therefore$ If the Perimeter and area of a square are equal, then the side is 4 units long.