Question

The area of a square can be found using the equation A = s², where A is the area and s is the measure of one side of the square.

Match the equation for how to solve for the side length of a square to its description.

Answer 1

s =
`\sqrt{81` in

Explanation:

A = s^2

So
`\sqrt{A\\` = s

If A was 81, then s =
`\sqrt{81` in

The units would be in, because we are doing the sqrt of 81 in^2, so the in^2 would be sqrt too.