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A circle has a central angle of 6 radians that intersects an arc of length 14in
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A circle has a central angle of 6 radians that intersects an arc of length 14in

User Ryan Cook
by
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1 Answer

5 votes
c=2pir

arclength/circumference=centralangle/2piradians

14/2pir=6/2pi
7/pir=3/pi
times pir both sides
7=3r
divide by 3 both sides
7/3=r

well,
um
the answer is B
User Ruzbeh Irani
by
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