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8. Two guy wires 27 m and 15 m in length are to be fastened to the top of a TV tower from two points

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8. Two guy wires 27 m and 15 m in length are to be fastened to the top of a TV tower from two points B and C as shown. The angle of elevation to the top of the tower of the longer wire is 320. a) How far apart are points B and C? b) How tall is the tower? 27 m 15 m h 32* B

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