document.write( "Question 1020295: The breath of a rectangle is three cm shorter than the length.If the perimeter pf the rectangle is 58 cm, find the length and breadth of the rectangle. \n" ); document.write( "
Algebra.Com's Answer #636217 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! Hi there, \n" ); document.write( "Make the length = x \n" ); document.write( "Breadth = x - 3 \n" ); document.write( "Perimeter = 2 x Length + 2 x Breadth \n" ); document.write( "58 = 2(x) + 2(x - 3) \n" ); document.write( "58 = 2x + 2x - 6 \n" ); document.write( "Collect like terms \n" ); document.write( "2x + 2x = 58 + 6 \n" ); document.write( "4x = 64 \n" ); document.write( "x = 16 \n" ); document.write( "Length = 16 cm \n" ); document.write( "Breadth = 13 cm \n" ); document.write( "Hope this helps :-) \n" ); document.write( " |