Question

If the area of square is 121cm square, find it's perimeter.

Answer 1

let one side be x

so

x^2 = 121

x = 11 cm

now perimeter = 4x = 4(11) = 44cm

Answer 2

Hey friend, ☺ here is ir answer __________________________

Let the side of the square be a cm.
Now, area of square = 121 cm^2
a^2 = 121 cm^2
a = 11 cm.

Perimeter of square = 4a = 4 × 11 = 44cm

Hope this helps u..