Thursday
April 24, 2014

Homework Help: trig Elev. & Depress part ii

Posted by Vannah on Monday, February 4, 2013 at 4:09pm.

You are 55ft from a tree. The angle of elevation from your eyes, which are 4.5 ft off the ground,to the top of the tree is 61 degrees. To the nearest foot, how tall is the tree?

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