3 years ago

What is the area of a sector of a circle with a radius of 8 inches and formed by a central angle that measures 60°?

1 answer:

7 0

$\bf \textit{area of a sector of a circle}\\\\
A=\cfrac{\theta\pi r^2}{360}\qquad 
\begin{cases}
r=radius\\
\theta=\textit{angle in degrees}
\end{cases}$

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