Refer to the following diagram for the roof of a house. In the figure, x is the length of a rafter measured from the top of a wall to the top of the root; & is the acute angle horizontal; and h is the vertical distance from the top of the wall to the top of the roof. X h Suppose that 0 = 370 and h = 35.5 ft. (a) Determine x. Round the answer to one decimal place. X = ft (b) Find the area of the gable. Round the final answer to one decimal place. [The gable is the triangular region bounded by the rafters and the attic floor.]