Question

perameter of a square field is 36 meters. find ts s area.

Answer 1

perimeter is 36m
let side is x cm
so, 4*x is 36
so, x=36/4=9cm
Now area is 9*9=81cm

Answer 2

36÷4=9 is the length of one side of the square.
9×9=81 is the area of the square.

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