document.write( "Question 831151: the length of the rectangle is 4 cm more than its breadth . If the perimeter of the rectangle is 192 cm , find the length and breadth of the rectangle .\r
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Algebra.Com's Answer #501169 by vaibhavaggarwal29(6)![]() ![]() You can put this solution on YOUR website! Perimeter of Rectangle = 2(l+b) \n" ); document.write( "Let the breath of rectangle be x cm. \n" ); document.write( "Then, Length = (x+4) cm \n" ); document.write( "192 = 2(x+x+4) \n" ); document.write( "192=2(2x+4) \n" ); document.write( "96 = 2x + 4 \n" ); document.write( "92 = 2x \n" ); document.write( "x = 46 \n" ); document.write( "Breath = 46 cm \n" ); document.write( "Length = 50 cm Answer \n" ); document.write( " |