3600 suare inches
2.5 square feet is 360 square inches.
25 square feet.
30 inches by 10 feet = 25 square feet.
25 square feet = 3,600 square inches.
37.5 square feet.
30.586726 square meters
37.1527 square feet.
58.33 square feet
20/12*20/12 = 25/9 square feet
25 square feet.
Diameter = 50 inches Radius = 25 inches Area of circle = pi x 25 x 25 = 3.1415 x 625 = 1963.44 square inches which is equivalent to 1963.44/144 = 13.63 square feet
The roll has 12.5 square feet of material.