# Circumference

From Conservapedia

**Circumference** is the distance around a circle, equal to pi times the circle's diameter.^{[1]}
The formula is written, algebraically, as follows:
where D is the circle's diameter.

Alternatively, it can be written as: where 'r' is the circle's radius.

## References

- ↑ Wile, Dr. Jay L.
*Exploring Creation With General Science*. Anderson: Apologia Educational Ministries, Inc. 2000