If its diameter is 10 inches then its circumference is: diameter*pi
If its radius is 10 inches then its circumference is: 2*pi*10
Chat with our AI personalities
The circumference of a 46-inch circle is: 144.5 inches.
The circumference of a circle with a 20.5 inch diameter is 64.4 inches.
The circumference of every circle is (pi) x (diameter).The circumference of this particular circle is 30 pi.
43.96
A circle with a radius of 3.4 inches has a circumference of 21.36 inches.