Question

For the following, find the arc length:

(Use pi=3.14 and round your final answer to the hundredths.)




X=

Answer 1

`\textit{arc's length}\\\\ x = r\theta ~~ \begin{cases} r=radius\\ \theta =\stackrel{radians}{angle}\\[-0.5em] \hrulefill\\ r=10\\ \theta =(\pi )/(3) \end{cases}\implies x=10\cdot \cfrac{\pi }{3}\implies x\approx 10.47`