Using the given information, find the area of the sector of a circle of radiusr formed by a central angle 0. Central Angle, 0 0 = 18° Radius, r 30 meters The area of the sector is 45x square meters. (Simplify your answer. Type an exact answer in terms of T.) The area of the sector is approximately square meters. (Round to two decimal places as needed.)

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A: topic - trigonometric equations

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A: Given the cartesian co-ordinate(x,y)=(12,5)

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A: topic - trigonometric ratios

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A: Use the law of sine, 

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A: Use,  Cos (A) = 2 cos^2(A/2) - 1

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A: NOTE: Refresh your page if you can't see any equations. . here we have a=18 b=30 c=40 find the semi ...

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A: Topic:- trigonometry ratios 

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A: Given,            cos6θ

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A: Topic: trigonometry

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A: Since, cot(x)=cos(x)sin(x)

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A: topic - trigonometric equations

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