Question

find the perimeter of a square whose area is 120 m2​

Answer 1

Answer:

Area of a square = Side²

=> 120m² = side²

=> side = √120m²

=> side = 2√30 m

Perimeter of square = 4 x Side

=> Perimeter = 4 x 2√30 m

=> Perimeter = 8√30m

Answer 2

Answer:

8(30)^1/2

Step-by-step explanation:

Area of square= l^2

120 m^2 = l^2

l =

$\sqrt{120}$

l =2(30)^1/2

now

Perimeter of square = 4l

=4(2(30)^1/2)

=8(30)^1/2