Question

perimeter of a square field is 52 m find its area .

Answer 1

$4a = 52 \\ a = 13 \\ {a}^{2} = {13}^{2} \\ area = 169 \: {m}^{2}$

Answer 2

perimeter of square =4S

52=4S

s =52/4=13

side of square=13

area = side square

=13 square
=169m sq

hope it helps