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Find the area of the figure to the nearest tenth. A. 99.0in^2 B. 31.5in^2 C. 11.0in^2 D. 155.5in^2 Download png

Blair Lewis

in Mathematics

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Donald Ward on October 26, 2018

Area (a) = nr^2 *(Angle/360)r=9, a = Angle Of 140°by Substituting all the given values;A= π*9^2 *(140/360) = 98.96 in^2in nearest tenth,A= 99^2Therefore, the correct answer is A.


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