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What is the radius of a circle whose circumference is 31.4 centimeters?

Updated: 12/13/2022

Wiki User

∙ 14y ago

Best Answer

Circumference = pi * diameter ---> Diameter = Circumference / pi. Radius = Diameter / 2.

Taking pi approx 3.14: Dia = 31.4 cm / 3.14 = 10.0 cm. Radius = 10.0 cm /2 = 5.00 cm.

Wiki User

∙ 14y ago

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