Question

please help me please please please please please please please please please please please please please please

Answer 1

EXPLANATION

The Area of a square shape is:

Area= side*side = s^2

If we have that:

Area = 121 yd^2, then:

121=s^2

Isolating s:

`s=\sqrt[]{121}=11\text{ ---> The answer is 11}`