document.write( "Question 734171: Angles of Depression/Elevation: From the top of a tower 83 feet high, a man observes that the angle of elevation of the top of a certain tree is 13 degrees and the angle of depression of its base is 72 degrees. Find the height of the tree. \n" ); document.write( "
Algebra.Com's Answer #448822 by lynnlo(4176)\"\" \"About 
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