It is twice its radius
Chat with our AI personalities
Circumference of the circle: 23*pi = 72.257 inches rounded up to 3 decimal places
A mechanical pencil is just about the same size as a normal pencil, about 6 inches long.
curcumference should be about 9.42 3 inch diameter If the ball diameter is 3 inches, then the surface area is Pi x D2 = Pi x 9 = 28.274 square inches (rounded to third decimal).
The circumference of a circle with a 6-inch diameter is 18.85 inches. (C = d x Pi).
If a circle has a diameter of 24 inches its circumference is: 75.4 inches (diameter x Pi = circumference).