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What is the area of the sector shown in the diagram below?
4 months ago
Q:
What is the area of the sector shown in the diagram below?
Accepted Solution
A:
[tex]\bf \textit{area of a sector of a circle}\\\\ A=\cfrac{\theta \pi r^2}{360}\quad \begin{cases} r=radius\\ \theta =angle~in\\ \qquad degrees\\ -------\\ r=8\\ \theta = 40 \end{cases}\implies A=\cfrac{40\pi \cdot 8^2}{360}[/tex]