Question

Area of a square is 169sq. m. Find its perimeter.

Answer 1

Answer:

13 m

Step-by-step explanation:

• Area of square = ( a )^2

• 169 = ( a )^2

• √169 = a

• 13 m = a

• Perimeter = 4(a)

= 4 ( 13 )

= 52 m

Answer 2

Answer:

side=√169sq m

=13 m

perimeter=4×side

=4×13 m

=52m