document.write( "Question 1126642: The minimum number of identical square tiles required to tile a large rectangular ballroom floor 85.8m by 136.5m is...
\n" ); document.write( "a) 750 b)690 c)810 d)770 e)725
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Algebra.Com's Answer #743003 by greenestamps(13200)\"\" \"About 
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\n" ); document.write( "This is a lot simpler than you would think....

\n" ); document.write( "The ratio of the two dimensions, as a simplified fraction, is 35/22.

\n" ); document.write( "That means the minimum number of square tiles needed to cover the floor is 35*22 = 770.

\n" ); document.write( "Answer d
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