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Question: 25 the crew of a helicopter needs to land temporarily...

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25. The crew of a helicopter needs to land temporarily in a forest and spot a flat piece of ground (a clearing in 100 feet the forest) as a potential landing site,A but are uncertain whether it is wide enough. They make two measurements from A (see picture) finding α-25° and β 54°. They rise vertically 100 feet to B and measure γ 470. Determine the width of the clearing to the nearest foot. [UW] elearin
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