The radius of a circle is 6 and the central angle is 120 degrees. What is the arc measure

asked Nov 27, 2018 30.0k views

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$\bf s=\cfrac{r\theta\pi }{180}\qquad \begin{cases} s=\textit{arc's length}\\ r=radius\\ \theta=\textit{central angle in degrees} \end{cases}$

Ayls answered Dec 2, 2018

by Ayls

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