Answer: Measure of arc = 150°, length of arc = 5π cm
\[\frac{\theta}{360}\times\pi\times36=15\pi\Rightarrow\theta=\frac{15\times360}{36}=150^\circ\]
Area \(=\dfrac{l\times r}{2}\Rightarrow15\pi=\dfrac{l\times6}{2}\Rightarrow l=5\pi\) cm.
Answer: Measure of arc = 150°, length of arc = 5π cm
\[\frac{\theta}{360}\times\pi\times36=15\pi\Rightarrow\theta=\frac{15\times360}{36}=150^\circ\]
Area \(=\dfrac{l\times r}{2}\Rightarrow15\pi=\dfrac{l\times6}{2}\Rightarrow l=5\pi\) cm.
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