document.write( "Question 956669: at certain time of the day a tree casts its shadow 12.5 feet long.If the height of the tree is 5 feet .find the height of another tree that casts its shadow 20 feet long at the same time. \n" ); document.write( "
Algebra.Com's Answer #584526 by checkley77(12844)\"\" \"About 
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5:12.5=X:20
\n" ); document.write( "12.5X=5*20
\n" ); document.write( "12.5X=100
\n" ); document.write( "X=100/12.5
\n" ); document.write( "X=8 FT. FOR THE SECOND TREE.
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