Question

how to find the area of a square if the perimeter is given to you

Answer 1

let the side of the square Be x
then x+x+x+x=perimeter
4x=perimeter
x=perimeter /4=side
then side×side=area

Answer 2

Perimeter of square = 4 x side

so first divide perimeter by four and u will get side 

area = (side)²
 
then do square of side u will find area