spotlight upward at an aggle 75degrees from the horizontal. An observer D=505 m away measures the angle of elevation to the spot of light to be 45degrees. find

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to measure the height of the cloud over at an airport, a worker shines a spotlight upward at an aggle 75degrees from the horizontal. An observer D=505 m away measures the angle of elevation to the spot of light to be 45degrees. find the height h of the cloud cover. round answer to nearest meter.

=________m

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