document.write( "Question 927254: A rectangle and a square have the same area. The width of the rectangle is 6 cm less than the side of the square, and the length of the rectangle is 5 cm more than twice the side of the square. What are the dimensions of the rectangle? \n" ); document.write( "
Algebra.Com's Answer #562847 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! Area of rectangle(Lw) and Area of square (s^2) are the same:\r \n" ); document.write( "\n" ); document.write( "s^2 = (2s+5)(s-6) \n" ); document.write( "s^2 = 2s^2 - 7s - 30 \n" ); document.write( "s^2 - 7s - 30 = 0 (tossing out negative solution for unit measure) \n" ); document.write( "(s+3)(s -10)= 0 \n" ); document.write( "s = 10cm \n" ); document.write( "dimension of Rectangle: 25cm by 4cm \n" ); document.write( "And...checking \n" ); document.write( "10^2 = 25*4 \n" ); document.write( " |