The area of a rectangle is 588 in^2. The ratio of the length to the width is 4:3. Find the length and the width of the rectangle.
+36916 l x w = area
4/(4+3) = 4/7 4/7 x = l
3/(4+3) = 3/7 3/7 x = w
4/7 x * 3/7 x = 588
12 /49 x^2 = 588
x = 49 4/7 (49) = l = .......... in 3/7 (49) = w = ......... in
