Question

if area of square is numerically equal to its perimeter then one can be the sides of the square?

Answer 1

let the side of the square be a,

then

according to the question we have

area = perimeter,


a²=4a,

then

a=4

Answer 2

let the side of square be l
then perimeter of square is 4l
area of the square is l²
A/Q
L² = 4l
l²/l =4
l = 4
hope it helps