document.write( "Question 530552: the sides of a rectangle are in the ratio of 3:5 and the rectangles area is 135 sq cm. find the dimensions of the rectangle. \n" ); document.write( "
Algebra.Com's Answer #350136 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! the sides of a rectangle are in the ratio of 3:5 and the rectangles area is 135 sq cm. find the dimensions of the rectangle. \n" ); document.write( "------ \n" ); document.write( "3:5 is the same as 3x:5x \n" ); document.write( "---- \n" ); document.write( "Equation: \n" ); document.write( "3x*5x = 135 \n" ); document.write( "15x^2 = 135 \n" ); document.write( "x^2 = 9 \n" ); document.write( "x = 3 \n" ); document.write( "---- \n" ); document.write( "Dimensions: \n" ); document.write( "3x = 9 cm \n" ); document.write( "5x = 15 cm \n" ); document.write( "=============== \n" ); document.write( "cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |