It is: 19*pi feet
283.529 sq. ft., assuming 19' diameter: A = pi * radius2 = pi * (19 / 2)2.
circumference = π x diameter => diameter = circumference ÷ π ~= 20ft ÷ 3.14 ~= 6.37 ft
A diameter being a line has no width and so there are 0 sq ft in a 36 ft diameter.
The circumference of a circle with the diameter of 14 ft is: 44 feet.
It is: 19*pi feet
283.529 sq. ft., assuming 19' diameter: A = pi * radius2 = pi * (19 / 2)2.
No. diameter = 2 x radius ⇒ radius = diameter ÷ 2 If the radius is 14 ft the diameter is 2 x 14 ft = 28 ft If the diameter is 7ft the radius is 7 ft ÷ 2 = 31/2 ft.
If radius=21 ft, then diameter = 2*radius = 42 ft
circumference = pi x diameter diameter = 10/3.14 ft which is near enough 3 ft 2¼ inches
C = πd The radius is half the diameter, so multiply by the radius by two to obtain the diameter. 3098 x 2 = 6196 ft. Substitute 6196 into the circumference formula. C = πd C = 6196π ft. (exact form) C = 19 456.3 ft. (decimal approximation)
The circumference of a circle with a diameter of 10 ft is: 31.42 feet (diameter x Pi = circumference).
circumference = π x diameter => diameter = circumference ÷ π ~= 20ft ÷ 3.14 ~= 6.37 ft
A diameter being a line has no width and so there are 0 sq ft in a 36 ft diameter.
The circumference of a circle with the diameter of 14 ft is: 44 feet.
5 ft
Diameter = 32pi/pi = 32 ft Radius = 32/2 = 16 ft