document.write( "Question 714888: \r
\n" ); document.write( "\n" ); document.write( "A tree casts a shadow of 12 feet. At the same time a 6-foot man casts a 3-foot shadow. How tall is the tree?
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Algebra.Com's Answer #439057 by checkley79(3341)\"\" \"About 
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12/X=3/6 CROSS MULTIPLY.
\n" ); document.write( "3X=12*6
\n" ); document.write( "3X=72
\n" ); document.write( "X=72/3
\n" ); document.write( "X=24 FEET TALL.
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