An electrician is running wire from the electric box on a house to a utility pole 85 feet away. The angle of elevation to the connection on the pole is 12°. How much wire does the electrician need? (Round your answer to two decimal places.) ft Need Help? Read It

Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter7: Triangles
Section7.1: The Law Of Sines
Problem 52PS: Gina is standing near a building and notices that the angle of elevation to the top of the building...
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An electrician is running wire from the electric box on a house to a utility pole 85 feet away. The angle of elevation to the connection on
the pole is 12°. How much wire does the electrician need? (Round your answer to two decimal places.)
ft
Need Help?
Read It
The sonar of a navy cruiser detects a submarine that is r = 3300 feet from the cruiser. The angle between the water level and the
submarine is 0 = 32°. How deep is the submarine?
Need Help?
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Transcribed Image Text:An electrician is running wire from the electric box on a house to a utility pole 85 feet away. The angle of elevation to the connection on the pole is 12°. How much wire does the electrician need? (Round your answer to two decimal places.) ft Need Help? Read It The sonar of a navy cruiser detects a submarine that is r = 3300 feet from the cruiser. The angle between the water level and the submarine is 0 = 32°. How deep is the submarine? Need Help? Read It Watch It
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