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Mathematics 6 Online
OpenStudy (anonymous):

An air-traffic controller is in a 78- meter high tower and sees a plane., which is 7500 meters away (in ground distance), at an angle of elevation of 38 degrees. What is the altitude of the plane?

OpenStudy (istim):

Usually drawing a diagram helps. Do that now, if you haven't already.

OpenStudy (anonymous):

i did but i dont know which numbers go where

OpenStudy (istim):

Draw one up here. I'll review it.

OpenStudy (anonymous):

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