# If the area of a square is 64 square units, what is perimeter?

##### 1 Answer

Mar 4, 2018

See a solution process below:

#### Explanation:

The formula for the Area of a square is:

Substituting and solving for

The formula for the perimeter of a square is:

Substituting the length for the side of the square in the problem we calculated above and solving for

The perimeter of the square in the problem is 32 units.