document.write( "Question 764989: Okay. There's a rectangle with a perimeter of 38 inches. The length is 3 inches longer than the width. What is length?
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Algebra.Com's Answer #465863 by hunk1412(5)\"\" \"About 
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let lenth is L and breadth is B of rectangle
\n" ); document.write( "as we know that the perimeter of rectangle is 2(L+B)
\n" ); document.write( "so 2(L+B)=38 inches
\n" ); document.write( "L+B=19
\n" ); document.write( "as we seen that L=B+3
\n" ); document.write( "put this value above we get
\n" ); document.write( "B+3+B=19
\n" ); document.write( "2B=16
\n" ); document.write( "B=8
\n" ); document.write( "so L=8+3=11
\n" ); document.write( "so L=11 inches
\n" ); document.write( " B=8 inches
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