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What is the circumference of a circle if the radius is 4 m?

Anonymous

∙ 13y ago

Updated: 4/28/2022

Circumference of a circle is measure with the formula: C = 2*pi*r where C is the Circumference, and r is the radius.

Hence, the circumference of a circle with radius 4 m would be: C = 2*pi*4 = 8*pi

Rounded to 2 decimal places, this comes to 25.13 m .

Hope this Helps.

Wiki User

∙ 13y ago

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