The circumference of a six-inch diameter circle is: 18.8 inches.
The circumference of a 10-inch diameter circle is: 31.4 inches.
The circumference of an 8-inch circle is: 25.1 inches.
The circumference of a 6 inch diameter circle is: 18.8 inches. (diameter x Pi = circumference)
Circumference of a circle = 2*pi*radius or diameter*pi
The circumference of a 4 inch round circle is: about 12.57 inches. You can easily do this calculation for other circles by multiplying the diameter by Pi (about 3.1416).
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 3.5 inch circle is: 10.996 inches.
The circumference of a 6-inch circle is: 18.85 inches.
12.5663706144, because the diameter (4) times Pi equals circumference
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.