Question

the area of square is169m^2 .find its perimeter​

Answer 1

52 cm

Square root 169=13
Perimeter= 13x4 = 52 cm

Answer 2

Here we are given that the area of a square is 169 m²

We will use this information to find the side of the square.

Area of square = ( side )²

169 = ( side )²

side = 13

Now, we will find the perimeter

Perimeter = 4 × side

= 4 × 13

= 52 m

Hence, the perimeter of the square will be 52 m.