document.write( "Question 1014712: The angle of depression to one side of a lake, measured from a balloon 2500 is 43 degrees. The angle of depression to the opposite side of the lake is 27 degrees. Find the width of the lake. \n" ); document.write( "

Algebra.Com's Answer #631268 by Fombitz(32388) $\"\"$ $\"About$

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\n" ); document.write( "From the diagram,
\n" ); document.write( " $\"tan%2847%29=X%2F2500\"$
\n" ); document.write( " $\"tan%2863%29=Y%2F2500\"$
\n" ); document.write( " $\"W=X%2BY\"$
\n" ); document.write( " $\"W=2500%28tan%2847%29%2Btan%2863%29%29\"$
\n" ); document.write( " $\"W=2500%283.034979%29\"$
\n" ); document.write( " $\"W=7587\"$ \n" ); document.write( "

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