To measure the height of the cloud cover at an airport, a worker shines a spotlight upward at an angle 75° from the horizontal. An observer D = 585 m away measures the angle of elevation to the spot of light to be 45°. Find the height h of the cloud cover. (Round your answer to the nearest meter.)
To measure the height of the cloud cover at an airport, a worker shines a spotlight upward at an angle 75° from the horizontal. An observer D = 585 m away measures the angle of elevation to the spot of light to be 45°. Find the height h of the cloud cover. (Round your answer to the nearest meter.)
Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter5: Trigonometric Functions: Right Triangle Approach
Section5.CR: Chapter Review
Problem 28E
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![To measure the height of the cloud cover at an airport, a worker shines a spotlight upward at an angle 75° from the horizontal. An observer D = 585 m away measures the angle of elevation to the
spot of light to be 45°. Find the height h of the cloud cover. (Round your answer to the nearest meter.)
45°
75°
Dm](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F02406fc0-0b75-44cf-ad17-4f97ce3b4869%2F2533a223-3f55-4c2b-9635-57e5e4b58fe4%2F864j6yv_processed.jpeg&w=3840&q=75)
Transcribed Image Text:To measure the height of the cloud cover at an airport, a worker shines a spotlight upward at an angle 75° from the horizontal. An observer D = 585 m away measures the angle of elevation to the
spot of light to be 45°. Find the height h of the cloud cover. (Round your answer to the nearest meter.)
45°
75°
Dm
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