Mathematics, 31.10.2019 00:31 nalex0528

An observation tower is 75 m high. a support wire is attached to the tower 20 m from the top. if the support wire and the ground form an angle of 46 degree, what is the length of the support wire

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An observation tower is 75 m high. a support wire is attached to the tower 20 m from the top. if the...

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