document.write( "Question 1161103: A rectangular room is 3 times as long as it is wide, and its perimeter is 56 meters. Find the dimension of the room. \n" ); document.write( "
Algebra.Com's Answer #784566 by josgarithmetic(39630)\"\" \"About 
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Dimensions 3w and w;\r
\n" ); document.write( "\n" ); document.write( "\"3w%2Bw=56%2F2=28\"\r
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\n" ); document.write( "\n" ); document.write( "\"w=7\"
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