Area of a circle = pi*radius2
about 28 ft.
28 ft * 10 ft = 28*10 = 280 square feet.
A 45-foot circumference circle has an area of: 161.1 square feet.
To calculate the area in square feet of a space that measures 28 feet by 28 feet, you multiply the two dimensions: 28 ft x 28 ft = 784 square feet. Therefore, the area is 784 sq ft.
1344 square feet.
about 28 ft.
About 1,184.43 square feet.
The circumference is 18.76 meters.
28 ft * 10 ft = 28*10 = 280 square feet.
A 45-foot circumference circle has an area of: 161.1 square feet.
It depends on the shape of the acre. A rectangular acre will have a different circumference than a square or round one. One acre is 43,560 square feet. If it was in a square shape, each side would be 208.7 ft on each side, so the circumference would be 4 x 208.7 ft or 834.8 ft. But what if the acre were round? Then it would be 739.7 ft in circumference.
To calculate the area in square feet of a space that measures 28 feet by 28 feet, you multiply the two dimensions: 28 ft x 28 ft = 784 square feet. Therefore, the area is 784 sq ft.
12 ft * 28 ft = 12*28 sq ft = 336 sq ft
1344 square feet.
28 x 25 = 700 (700 square feet)
Perimeter=28 ft Area=49 square ft
Area of a rectangle = 28/567 square ft or4/81 square ftArea = length * width= 7/9 * 4/63= 28/567 square ft or 4/81 square ft.