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Mathematics 14 Online
OpenStudy (anonymous):

http://usatestprep.com/modules/gallery/files/73/7334/7334.png Find the area of the green sector if m∠ A = π/6 and the circle has a radius of 10 inches. A)25π B)π/6 C)25π/3 D)5π/6

OpenStudy (thomas5267):

The formula of the area of a sector is: \[ A=\frac{1}{2}\theta r^2 \]

OpenStudy (anonymous):

what's the 0 thing?

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