document.write( "Question 968337: what are the dimension of a rectangle of perimeter 66 ft, if the length is 1 ft more than 3x the width? \n" ); document.write( "
Algebra.Com's Answer #591765 by amarjeeth123(575)\"\" \"About 
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Let the width be x.
\n" ); document.write( "Then the length is (3x+1).
\n" ); document.write( "Perimeter=2(length+breadth)
\n" ); document.write( "2(x+3x+1)=66
\n" ); document.write( "4x+1=33
\n" ); document.write( "4x=32
\n" ); document.write( "x=8
\n" ); document.write( "The width of the rectangle is 8 ft.
\n" ); document.write( "The length of the rectangle is 25 ft.
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