anonymous0user
anonymous0user
07-06-2018
Mathematics
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Help comrades!( pic provided)
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jdoe0001
jdoe0001
07-06-2018
[tex]\bf \textit{area of a sector of a circle}\\\\ A=\cfrac{\theta \pi r^2}{360}~~ \begin{cases} r=radius\\ \theta =angle~in\\ \qquad degrees\\ ------\\ r=60\\ \theta =30 \end{cases}\implies A=\cfrac{(30)(\pi )(60)^2}{360}\implies A=300\pi [/tex]
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