Jellyange Jellyange

20-03-2017
Mathematics

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3. A forest ranger spots a fire from a 28-foot tower. The angle of depression from the tower to the fire is 11 . To the nearest foot, how far is the fire from the base of the tower? Show the steps you use to find the solution.

Respuesta :

22-03-2017

tan11=28/d

d=28/tan11

d=144 ft

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