A circle has a circumference of $40 \pi$ meters. Find the radius of the circle.
A) 20 meters
B) 6 meters
C) 40 meters
D) 10 meters

Name: A circle has a circumference of $40 \pi$ meters. Find the radius of the circle. A) 20 meters B) 6 meters C) 40 meters D) 10 meters
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Quizplus · Accepted Answer

The circumference of a circle is given by $2\pi r$, where $r$ is the radius. So, if the circumference is $40 \pi$ meters, then the radius is $40 \pi / 2\pi = 20$ meters.

A Circle Has a Circumference Of 40π40 \pi40π Meters Find the Radius of the Circle

A Circle Has a Circumference Of $40 \pi$ Meters Find the Radius of the Circle