document.write( "Question 932410: A 5.5-ft boy casts a shadow that is 8.25 feet long. A nearby tree casts a shadow that is 18 feet long. How tall is the tree? \n" ); document.write( "
Algebra.Com's Answer #802348 by CubeyThePenguin(3113)\"\" \"About 
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x = tree's height\r
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\n" ); document.write( "\n" ); document.write( "5.5/8.25 = x/18\r
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\n" ); document.write( "\n" ); document.write( "x = 5.5 * 18/8.25 = 12 feet
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