Question

HELP PLEASE I'LL MARK BRAINLEST!!

Answer 1

Answer:

s = $\sqrt{60}$

Step-by-step explanation:

$A = s^{2}$

so:

$\sqrt{A} = \sqrt{s^2}$

$s = \sqrt{A}$

A = 60

Therefore:

s = $\sqrt{60}$