Question

If the perimeter of a square is 36 cm, then the length of each side will be cm.

• A. 7
• B. 8
• C. 10
• D. 9

Answer 1

The correct option is D 9

The perimeter of a square is 36 cm (Given).

For the given square,
$LetAB=BC=CD=DA=x$.

$So,x+x+x+x=36$
$\Rightarrow 4x=36$
$\Rightarrow x=\frac{36}{4}=9$

So, the length of each side will be 9 cm.