A square patio has an area of area of 200 square feet. How long is each side of the patio to the nearest 0.05?

Here yah go, I just got this from a previous question that asked the same question.

The area of the square is expressed in the formula A=s^2 where s is the length of the square. A square has four equal lengths. In this case, we are given with an area of 200 feet. The side then is the square root of 200 equal to 14.14 feet.