Find the side length of a square whose area is 121 ft^2

Question

asked Dec 5, 2021 166k views

2 Answers

Justinhj · Answer 1 · 2021-12-11T07:55:10+0000

Answer:

The side length is 11 ft

Explanation:

The area of a square is given by

A = s^2 where s is the side length

121 ft^2 = s^2

Take the square root of each side

sqrt( 121 ft^2) = sqrt(s^2)

11 ft = s

The side length is 11 ft