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From an observation tower that

1) A television tower is 160 feet high and an observer is 120 feet from the base of the tower. Find, to the nearest degree, the
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2. asked by Lauren
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A biologist on a 50-meter observation tower at the edge of a beach sees a great white shark swimming near the surface. The
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2. asked by TIF
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A ranger spots a forest fire while on a 45-meter observation tower. The angle of depression from the tower to the fire is 12
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2. asked by Anna
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A ranger spots a forest fire while on a 45-meter observation tower. The angle of depression from the tower to the fire is 12°.
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2. asked by COWBOYS
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a man measured the angle of elevation of the too of a tower to be 70°.when he walked 30m further,the angle of elevation of the
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2. asked by Anonymous
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A ranger spots a forest fire while on a 45-meter observation tower. The angle of depression from the tower to the fire is 12°.
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2. asked by COWBOYS
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C & D is an observation post on the same horizontal ground at the foot A of a vertical tower AB, the tower is 18cm due north and
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2. asked by Eze Vivian
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From a point on a ground the angle of elevation from a tower is observed to be 60 degree. From a point on 40meter vertically
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2. asked by Arun
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Cand D are two observation posts on the same horizontal ground at the foot A of a vertical tower AB.the tower is 18m due north
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2. asked by dayo
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R and S are two observation posts on the same horizontal ground as the foot P of a vertical tower PQ.The tower is 18m due north
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2. asked by Zenny
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