document.write( "Question 999448: A tree which measures 36 feet in height can cast a shadow of 18 feet. What is the shadow of a free that is 20 feet ? \n" ); document.write( "
Algebra.Com's Answer #617079 by rfer(16322)\"\" \"About 
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36/18=20/x
\n" ); document.write( "36x=360
\n" ); document.write( "x=360/36
\n" ); document.write( "x=10
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