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>Circumference of a Circle
Circumference of a Circle
Circumference of a Circle
Find the distance around a circle from its radius.
Radius
Units
Update
Sample
Practice:
enter the circumference rounded to the nearest hundredth.
Circumference
Check
New Problem
Formula:
circumference = 2 x pi x radius. Use 3.14 or the pi key for pi.
Geometry
Math
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