570 square feet.
30 feet x 30 feet = 900 square feet.
24 x 30 = 720 square feet.
30 x 40 = 1200 square feet.
30 x 60 = 1800 square feet
60 x 30 = 1,800 square feet
Total square feet: 6,240.0 (30 x 208 = 6,240)
20' x 30' = 600 square feet.
570 square feet.
30 feet x 16 feet = 480 square feet.
Total square feet: 450.0 (30 x 15 =450)
30 square feet as 10 x 3 = 30
There are: 15 times 30 = 450 square feet