document.write( "Question 763919: he length of a rectangle is 3 m greater than the width. The perimeter is 38 m. What are the dimensions of the rectangle? \n" ); document.write( "
Algebra.Com's Answer #465292 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! Width = x \n" ); document.write( "Length = 3 + x \n" ); document.write( "Perimeter = 2*width + 2*length \n" ); document.write( " 38 = 2(x) + 2*(3 + x) \n" ); document.write( " 38 = 2x + 6 + 2x \n" ); document.write( " 4x = 38 - 6 \n" ); document.write( " 4x = 32 \n" ); document.write( " x = 8 \n" ); document.write( "Width = 8m \n" ); document.write( "Length = 11m \n" ); document.write( "Hope this helps. \n" ); document.write( ":-) \n" ); document.write( " |