Circumference = 2*pi*raduis
16 = 2*pi*r
divide both sides by 2pi
16/2pi = r
8/pi = radius
Chat with our AI personalities
About 100.53 feet.
Radius = Circumference/(2*pi) = 0.875 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.
If the radius of a circle is 8 feet the circumference is about 50.27 feet.