Question

Find the area of square park whose perimeter is 320 m​

Answer 1

Answer:

Perimeter of Square=4*side

=>320 m = 4 * side

=> side = 320 / 4

            =>80 m

Area = side * side

        =80 * 80

        = 6400 m^2

Answer 2

320 =2(×+×)

320 =2×+2×

320 =4×

320÷4=×

80=×

area of square park = s×s

= 80×80

=6400

so,the area is 6400