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06-05-2017
Mathematics

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I WILL GIVE GOLD MEDALS PLEASE HELP ??? Can somebody help with these 2 math questions?

I WILL GIVE GOLD MEDALS PLEASE HELP Can somebody help with these 2 math questions class=

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jdoe0001 jdoe0001

06-05-2017

4)

[tex]\bf \textit{area of a sector of a circle}\\\\ A=\cfrac{\theta\pi r^2}{360}\qquad \begin{cases} \theta=\textit{angle in degrees}\\ r=radius\\ ----------\\ r=CE=9\\ \theta=120 \end{cases}[/tex]

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