How many 2' by 2' squares need to cover 200 sq ft?

To determine how many 2' by 2' squares are needed to cover 200 square feet, first calculate the area of one square: 2 feet × 2 feet = 4 square feet. Then, divide the total area to be covered (200 square feet) by the area of one square: 200 sq ft ÷ 4 sq ft/square = 50 squares. Therefore, you need 50 squares to cover 200 square feet.