document.write( "Question 600149: Dolores is on a bridge that is 45 feet above a lake. She sees a boat at a angle of depression. What is Delores’s approximate horizontal distance from the boat?\r
\n" ); document.write( "\n" ); document.write( "A. 26 feet
\n" ); document.write( "B. 32 feet
\n" ); document.write( "C. 90 feet
\n" ); document.write( "D. 78 feet
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Algebra.Com's Answer #379207 by Alan3354(69443)\"\" \"About 
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Dolores is on a bridge that is 45 feet above a lake. She sees a boat at a angle of depression. What is Delores’s approximate horizontal distance from the boat?
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\n" ); document.write( "d = horiz distance
\n" ); document.write( "tan(angle) = 45/d
\n" ); document.write( "d = 45/tan(angle) feet
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