Answer:
[tex]s=24.5\ ft[/tex]
Step-by-step explanation:
we know that
The area of a square is given by the formula
[tex]A=s^2[/tex]
where
s is the length side of the square
solve for s
[tex]s=\sqrt{A}[/tex]
we have
[tex]A=600\ ft^2[/tex]
substitute
[tex]s=\sqrt{600}=24.5\ ft[/tex]