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timurjin [86]
3 years ago
10

Find radius of a circle whose arclength is 57.1 meters and central angle of 1.46 radians

Mathematics
1 answer:
max2010maxim [7]3 years ago
3 0
Hint:  \bf s=r\theta\implies \cfrac{s}{\theta}=r\qquad 
\begin{cases}
s=\textit{arc's length}\\
\theta=\textit{central angle, in radians}\\
r=radius
\end{cases}
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