A tower is put on level ground such that it is perpendicular to it. Two 13. guy wires brace the tower on opposite sides and are attached to the top of the tower. If each guy wire is 25 m long and the tower is 20 m high, how far apart are the grounded ends of the guy wires in meters? 25 m 20 m 14. The angle of elevation to the top of a city plaza's fountain from a point 12 m from its base is 32°. Find the height of the fountain. 32 12 m 15. An escalator has an angle of elevation of 10° and a vertical rise of 6 m. Find the length of the escalator. 6 m 10

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A: topic - circle and tangents 

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A: Given  problem:-

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Q: appropriate. If there is no solution, enter NO SOLUTION.) 2 sin? 0 – cos 0 = 1

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A: I am attaching image so that you understand each and every step.

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A: Let's find. 

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A: cosine rule

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A: Question is solved.

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