Diameter=2piR
Chat with our AI personalities
The diameter would be 6.67 mm
Take the circumference divided by pi to find the diameter and divide the diameter by two to find the radius.
When you have the radius of a circle and you are trying to find the diameter, multiply the radius by two; the answer is the diameter. If you have the diameter and want to find the radius, divide the diameter by two; the answer will be the radius. The diameter is 54 centimeters.
the radius is half the diameter
Circumference = Pi * diameter