22.2 square feet.
80 acres = 3,484,800 square feet
8,000 square feet.
You have to multiply the two numbers to get the square footage. In this problem the results will be 6,400 square feet.
400 square feet.
80 square inches is 0.56 square feet.
76 inches x 80 inches = (76/12) feet x (80/12) feet = (76x80)/144 square feet
Approximately 66.94 square feet.
Approximately 41.7 square feet.
80 x 50 inches is about 28 (27.777) square feet.
22.2 square feet.
80 ft2 x (12 in/ft)2 = 80x122 = 11520 square inches
If the radius of a circle is 80 inches, then the area of the circle is 139.6263 square feet. (rounded)
The answer depends on whether you mean 37 feet by 80 feet or 37 inches by 80 inches or 37 metres by 80 metres or whatever.
12 time 12 inches = 1 square foot (as there are 12 inches in a foot) 10 times 8 feet = 80 square feet 80 square feet divided by 1 square foot = 80 pavers.
33 1/3 sq ft
20 square feet.