Diameter of circle: 13/pi = 4.138 ft to 3 decimal places
Circumference = (pi) x (diameter) = 13 pi = 40.84 ft(rounded)
40.8407045
Area = 415.48 ft2
The area is 56.745 feet2
Diameter of circle: 13/pi = 4.138 ft to 3 decimal places
The area of a circle that has a 10 ft diameter is: 78.54 square feet.
The area of a circle with a diameter of 9 feet is 63.6 sq ft (approx).The area of a circle with a diameter of 9 feet is 63.6 sq ft (approx).The area of a circle with a diameter of 9 feet is 63.6 sq ft (approx).The area of a circle with a diameter of 9 feet is 63.6 sq ft (approx).
A circle with a diameter has an area of 50.265486543928724876568901 sq. ft.
The circumference and area of a circle with a 17 ft diameter are:C = 53.4 ftA = 227 ft2
Circumference = (pi) x (diameter) = 13 pi = 40.84 ft(rounded)
A circle with a diameter of 66 feet has an area of 3,421.19 square feet.
40.8407045
Divide the diameter by 2 to get the radius. Then use the standard formula for the area of a circle.
201.06ft2
Area of a circle = pi*radius2 Circumference of a circle = 2*pi*radius or pi*diameter
The area is 2.182 ft2