Answer:
The base of the rectangle = 17x
perimeter of the rectangle = 1 + 34x
Base + Height = 1 + 34x
Height + 17x = 1 + 34x
Height = 1 + 17x --------------------- Length of the vertical side
Area of rectangle = 17x * (1 + 17x)
Area = 17x + (17*x)^2
If x = 50
Area = 17(50) + (17*50) * (17 * 50)
Area = 850 + 850 * 850
Area = 850 + 722500
Area = 723,350 -------------------------- Area if x = 50