Question

Perimeter of a square is 36 cm find its length find its area

Answer 1

Answer:

Step-by-step explanation:

Perimeter = 4s

36 = 4s

s = 36 / 4

s = 9

Area = s x s

Area = s²

Area = 9²

Therefore area = 81

Answer 2

Step-by-step explanation:

length is 36/4=9cm(as,4 side are equal)

so area of the square is

side×side

=9×9

=81 sqcm