11
Chat with our AI personalities
The circumference of a circle of radius 5 is about 31.42
Circumference = radius times pi you can find the radius by dividing the diameter in half and multiplying that by 3.14 In this case it'd be 2.5 x 3.14 = circumference
radius is half the diameter of a circle.
Divide circumference by pi, that gives diameter. Radius is half of diameter
the circemference would ge 2 and a half feet