document.write( "Question 1054104: the width of a rectangular room is four less than the length and its perimeter is greater than 28. what are the least possible integral measures of the length and width
\n" ); document.write( " \n" ); document.write( "
Algebra.Com's Answer #669389 by rothauserc(4718)\"\" \"About 
You can put this solution on YOUR website!
let w be width and l be length, then
\n" ); document.write( ":
\n" ); document.write( "w = l - 4
\n" ); document.write( ":
\n" ); document.write( "Perimeter = 2w + 2l
\n" ); document.write( ":
\n" ); document.write( "2(l-4) + 2l > 28
\n" ); document.write( ":
\n" ); document.write( "2l -8 + 2l > 28
\n" ); document.write( ":
\n" ); document.write( "4l > 36
\n" ); document.write( ":
\n" ); document.write( "l > 9
\n" ); document.write( ":
\n" ); document.write( "l = 9 + 1 = 10
\n" ); document.write( ":
\n" ); document.write( "w = 10 - 4 = 6
\n" ); document.write( ":
\n" ); document.write( "*******************************
\n" ); document.write( "length is 10 and width is 6
\n" ); document.write( ":
\n" ); document.write( "check the answer
\n" ); document.write( ":
\n" ); document.write( "2(10) + 2(6) > 28
\n" ); document.write( ":
\n" ); document.write( "32 > 28
\n" ); document.write( ":
\n" ); document.write( "our answer checks
\n" ); document.write( "********************************
\n" ); document.write( ":
\n" ); document.write( " \n" ); document.write( "
\n" );