Answer:
the side length of the patio is 14.25 feet
Explanation:
a square patio has a area of 203 square feet.
The formula for the area of the square is side^2
Area of the square =


to find out side 'a' we take square root on both sides
Now take square root

a= 14.24780685
Round the number to two decimal places
a= 14.25
So the side length of the patio is 14.25 feet