what is the circumference of a circle with the radius 4cm

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Guest Apr 17, 2014

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Best Answer

The formula for a circumference of a circle is 2* radius* pi (or 3.14)

Take it from there

SpawnofAngel Apr 17, 2014

SpawnofAngel · Answer 1 · 2014-04-17T07:33:25

The formula for a circumference of a circle is 2* radius* pi (or 3.14)

Take it from there

admin · Answer 2 · 2014-04-17T07:30:50

try using the circle formulas in the formulary section:

Guest · Answer 3 · 2014-04-17T10:57:28

the answer is 8*pi, or approx. 25.12