Use the shell method to write and evaluate the definite integral that represents the volume of the solid generated by revolving the plane region about the x-axis. y = 3 - 91 1 2 3 4 5 6 7 8 Maple Generated Plot Find the arc length of the graph of the function over the indicated interval. (Round your answer to three decimal places.) y = 4x3/2 + 7 Use the shell method to write and evaluate the integral that gives the volume of the solid generated by revolving the plane region about the x-axis. x + y2 = 36 6 12 18 24 30 36