Encyclopedia > Circumference

  Article Content

Circumference

Circumference is the distance around a circle; it can be calculated as:
  • circumference = 2 π r
  • circumference = π d
where r is the radius and d is the diameter of the circle.

π is also referred to as Pi.



All Wikipedia text is available under the terms of the GNU Free Documentation License

 
  Search Encyclopedia

Search over one million articles, find something about almost anything!
 
 
  
  Featured Article
Wheatley Heights, New York

... from 25 to 44, 23.8% from 45 to 64, and 7.9% who are 65 years of age or older. The median age is 35 years. For every 100 females there are 95.1 males. For every 100 ...

 
 
 
This page was created in 36.6 ms