Answer:
The perimeter of square is 240 meters.
Step-by-step explanation:
Given that all sides of square are the same. Let the expression of sides into x :
[tex]area = side \times side[/tex]
[tex]let \: sides = x,area = 3600[/tex]
[tex] {x}^{2} = 3600[/tex]
[tex]x = \sqrt{3600} [/tex]
[tex]x = 60 \: m[/tex]
Then, you have to apply perimeter of square :
[tex]perimeter = 4(sides)[/tex]
[tex]perimeter = 4 \times 60[/tex]
[tex]perimeter = 240 \: m[/tex]