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Mathematics 18 Online
OpenStudy (anonymous):

What is the arc measure of an arc with length 4.189 cm and radius equal to 3 cm. A. 480 B. 53 C. 82 D. 80

sam (.sam.):

D

OpenStudy (anonymous):

thanks

sam (.sam.):

\[s=r \theta\] \[\theta=1.396 rads\]

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