10. You are on the deck of a ship that is 450 m above the water. You look down towards the ocean and see a seal. The angle of depression is 42°. How far is the seal from the ship?

Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter7: Triangles
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9. Determine the distance between city hall and the library if city hall is 54 feet tall and the angle
of depression from the top of city hall to the base of the library is 49°.
10. You are on the deck of a ship that is 450 m above the water. You look down towards the ocean
and see a seal. The angle of depression is 42°. How far is the seal from the ship?
Transcribed Image Text:9. Determine the distance between city hall and the library if city hall is 54 feet tall and the angle of depression from the top of city hall to the base of the library is 49°. 10. You are on the deck of a ship that is 450 m above the water. You look down towards the ocean and see a seal. The angle of depression is 42°. How far is the seal from the ship?
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