Twice a Radius of 2.15 ft.
2.1
The circumference of a circle with a diameter of 10 ft is: 31.42 feet (diameter x Pi = circumference).
Diameter: 14.5/pi = 4.615 ft to 3 decimal places
12 ft. The radius is half of the diameter.
diameter = 135/pi = 42.97183463 or about 43 cm
Circumference of a circle is pi multiplied by the diameter. If the diameter of the circle is 11 ft, the circumference is: 3.14 x 11 ft = 34.54 ft
If its diameter is 43 ft then its circumference is pi*43 = 135.088 ft to 3 dp
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
The Hubble telescope is housed in an artificial satellite that is 13.2 m (43 ft) long, the primary mirror has a diameter of 2.4 m (7.9 ft) and has a collecting area of 4.5 m2 (48 sq ft).
43 linear feet. The diameter of the circle is the longest distance that you can have in the circle.
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