Question

The area of a square is 81cm2.Find the length and perimeter.

Answer 1

The length is 9 cm

The perimeter is 36 cm.

please see the attached picture for full solution

Hope it helps

Good luck on your assignment.

Answer 2

Step-by-step explanation:area= s*s

so~ the side will be 9 as 9*9=81

n the perimeter = 4*9= 36