Question

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

Answer 1

Answer:

perimeter of square = 4 times the length of side

Step-by-step explanation:

let length of side be x

so, 320 = 4x

x= 80

area of square is square of side

so area = (80)²

= 6400

hope it helps

Answer 2

Answer:

6400 m square

Step-by-step explanation:

perimeter =320=4a (a is side of square)

=> a=320/4

=> a=80m

therefore

area of square=a square

=80 square

=6400m square.