a. Set up an integral for the area of the surface generated by revolving the given curve about the indicated axis. b. Graph the curve. c. Use technology to find the surface area numerically. xy=4, 4 y 10; y-axis a. Set up an integral for the area of the surface. S= (Type an exact answer, using as needed.) b. Use technology to graph the curve. Choose the correct answer below. OA. 12- 10- 8- 6 4- 24 - CL --- N OB. Ay 0++ 0 2 4 6 8 10 12 OC. -4- -6 -8- -10 -12- OD.