Question

A square has an area of 169 square feet. Select ALL the values that could represent the side length of the square in feet.

√169
169/4
169/2
13
√13

Answer 1

√169 & 13

Explanation:

the area of a square is = to one side squared

Because of this, the side should equal the square root of the area.

13 is the square root of 169, and the square root of the area, 169, are both options, and fulfill the area formula for squares