Question

The area of a square is 100 square miles. The length of a side of a square is given by the expression square root of A where A is a squares area. Use this expression to find the length of a side of the square.

Answer 1

`l = 10\,mi`

Explanation:

The length of the square side is:

`l = \sqrt{100\,mi^(2)}`

`l = 10\,mi`