document.write( "Question 1019539: a floor is 5m long and 4 wide. a square carpet of sides 3m is laid on the floor. find the area of floor that is not carpeted. \n" ); document.write( "
Algebra.Com's Answer #635593 by MathTherapy(10552)\"\" \"About 
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\n" ); document.write( "a floor is 5m long and 4 wide. a square carpet of sides 3m is laid on the floor. find the area of floor that is not carpeted.
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Area of floor: \"matrix%281%2C2%2C20%2C+m%5E2%29\"
\n" ); document.write( "Area of carpet: \"matrix%281%2C2%2C9%2C+m%5E2%29\"
\n" ); document.write( "Area not covered: 20 - 9, or \"highlight_green%28matrix%281%2C2%2C11%2C+m%5E2%29%29\" \n" ); document.write( "
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