What is formula of perimeter of square? - Vidyadip

MCQ

What is formula of perimeter of square?

A
$4 \times a^2$
B
$2 \times a$
C
$2 \times a^2$
✓
$4 \times a$

✓

Answer

Correct option: D.

$4 \times a$

if side of a square is $a$
then perimeter of square is $= a + a + a + a = 4a$

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