The sum of the lengths of two rectangles P and Q is 60 e x t c m 60 ext{ cm} 60 e x t c m , and their breadths are 16 e x t c m 16 ext{ cm} 16 e x t c...
Question
The sum of the lengths of two rectangles P and Q is , and their breadths are and respectively. If the ratio of the area of rectangle P to that of rectangle Q is , what is the difference between the perimeters of these two rectangles?