Answer:
The length is between 14.1 inches and 14.2 inches.
Step-by-step explanation:
Area of a square is 200 square inches
Area of the square formula is (side)^2
EQuate the area and solve for the side length

Take square root on both sides


Side length is 14.14213562
The length is between 14.1 inches and 14.2 inches.