Answer:
Area of rectangle
A = L x W
A = 10ft. × 20 ft.
A = 300 ft
Area of a Square
A = s²
A = 7ft × 7ft
A = 49 ft
Total Area needed to be covered
Area of Rectangle - Area of Square
Total Area = 300 - 49
A= 251ft.
Answer: Rectangle = 600feet
Souare: 121 feet 2.
