radius = 16/(2*pi)
Chat with our AI personalities
A circle with a radius of 16 inches has a circumference of 100.53 inches.
About 100.53 feet.
The radius is 8 units.
2 inch radius = 12 9/16" circumference & an area of 12.56637 sq. inches.
Circumference is 2piR where R is the radius. Radius is 1/2 diameter so R = 8. Therefore circumference is 2x8xpi which is 16pi or 50.265