An aircraft is spotted by two observers who are 1000 feet apart.As the airplane passes over the
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An aircraft is spotted by two observers who are 1000 feet apart.As the airplane passes over the line joining them, each observer takes a sighting of the angle of elevation to the plane, as indicated in the figure. How high is the airplane?
Transcribed Image Text:
35°. 40° 1000 ft
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Let h the height of the pla...View the full answer
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