Circumference
Revision as of 17:25, 8 July 2007 by Chris_bayhill (talk | contribs) (→Finding Area and Volume of a Prism)
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Circumference typically refers to the distance around a circle, though it may refer to the distance around any closed curve like an ellipse, though calculating the circumference of an ellipse is moderately harder than calculating the circumference of a circle. The circumference of a circle is typically solved by 
where 
represents a circle's diameter, though 
certainly works as well.
