SOLUTION: an arc of a circle measures 30°. if the radius of the circle is 5 cm, what is the length of the arc?

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Question 1188260: an arc of a circle measures 30°. if the radius of the circle is 5 cm, what is the length of the arc?

Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
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arc of a circle measures 30°.
the arc will be 30%2F360 or 1%2F12 of the circumference
if the radius of the circle is 5 cm, what is the length of the arc?
1%2F12 * 2%2Api%2A5 = 2.618 cm