22.49 feet
The circumference of a circle with a 4-foot radius is about 25.13 feet. (C = r x 2 x Pi)
Circumference = Pi * 2 * Radius27 feet = Pi * 2 * Radius13.5 feet = Pi * Radius(13.5 / Pi) feet = RadiusSo around4.77464829 feet
37.69911184307752
-- 3 feet in the diameter -- 1.5 feet in the radius -- 9.425 feet in the circumference (rounded)
47.14285714285714 radius = 1/2 of diameter radius=7.5 which is half of 15 using circumference of circle formula (2 * by pi * by radius) pi=22/7 2*22/7*7.5=47.14285714285714
The circumference of a circle that has a radius of 40,200 feet is: 252,600 feet.
The radius of a circle, if its circumference is 420 feet, is 66.8 feet.
The radius of a circle with a circumference of 13 feet is: 2.069 feet.
If the radius of a circle is 8 feet the circumference is about 50.27 feet.
The circumference of a circle if the radius is 2 feet is: about 12.57 feet.
A circle with a radius of 6 feet has a circumference of 37.7 feet.
A circle with a radius of 100 feet has a circumference of 628.32 feet.
A circle with a radius of 92 feet has a circumference of 578.05 feet.
A circle with a radius of 42 feet has a circumference of 263.89 feet.
A circle with a radius of 14 feet has a circumference of 87.96 feet.
The circumference of a circle that has a radius of 12 feet is about 75.4 feet.
A circle with a radius of 5.5 feet has a circumference of 34.56 feet.