what is the side length of the square if the area is 16/36

To find the side length of a square when given the area, you must first calculate the square root of the area.

Given that the area of the square is 16/36, the square root of 16/36 is √(16/36) = √(16)/√(36) = 4/6 = 2/3.

Therefore, the side length of the square is 2/3.