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Mathematics 7 Online
OpenStudy (anonymous):

WILL MEDAL What is the radius of a circle in which a 30° arc is 2pi inches long? a) 24 inches b) 12 inches c) 2√3 inches

OpenStudy (anonymous):

lenth of arc=radius*angle

OpenStudy (anonymous):

12 inches

OpenStudy (anonymous):

Thanks guys

OpenStudy (anonymous):

np

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