Find the area of the region out from the plane 6x + 2y + 32 = 8 by the cylinder whose walls are x = y2 and x = 18 y2. The area of the surface is :l. (Simplify your answer. Type an exact answer.) Find the area of the surface x2 6y 22 = 0 that lies above the triangle bounded by the lines x =1, y = 0, and y = 3x. The surface area is . (Type an exact answer, using radicals as needed.)