Circumference of a circle = 2*pi*radius or pi*diameter
The relation between diameter (distance across) and circumference (distance around) is found in the value of pi, or 3.14. Multiply the diameter by pi to get the circumference.
The circumference of a 3.5 inch circle is: 10.996 inches.
The radius of a circle with a 14.5 inch circumference is 2.15 inches
The circumference of a 27-inch circle is: 84.8 inches.
The circumference of a 21-inch circle is: 66 inches.(C = d x Pi).
The circumference of a 2.6-inch circle is: 8.17 inches.(C = d x Pi)
The circumference of a 7-inch circle is: 21.99
The circumference of a 6-inch circle is: 18.85 inches.
The circumference of a 46-inch circle is: 144.5 inches.
The circumference of a 6-inch circle is: 18.85 inches.
The circumference of a 3.5 inch circle is: 10.996 inches.
The circumference of a 42-inch diameter circle is: ~131.95 inches.
The circumference of a 10 inch circle is: 31.416 inches(circumference = diameter x pi).
The circumference of a six-inch diameter circle is: 18.8 inches.
The circumference of 9 inch diameter circle is about 28.27 inches.
The circumference of a circle with a 20.5 inch diameter is 64.4 inches.
The circumference of a circle with a 39 inch diameter is 122.52 inches.
The radius of a circle with a 14.5 inch circumference is 2.15 inches