document.write( "Question 1035198: A smaller tree is 10 ft tall and casts a shadow 12ft. What is the larger tree's height if its shadow is 18ft?
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Algebra.Com's Answer #649848 by addingup(3677)\"\" \"About 
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ratio is 10:12
\n" ); document.write( "10/12 = x/18 cross multiply
\n" ); document.write( "12x = 180
\n" ); document.write( "x = 15 feet tall
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