Question

HAI TJE QUESTION IS

PERIMETER OF A SQUARE
PERIMETER OF A CIRCLE​

Answer 1

PERIMETER OF A SQUARE=4a

PERIMETER OF A CIRCLE =2pi r

Hope this answer will help you

Answer 2

PERIMETER OF SQUARE IS

4×side

PERIMETER OF A CIRCLE IS

$2\pi \: r$

or

$\pi \: d$