QUESTION 8 . 1 POINT Let f (x) = 5 over the interval [0, 2]. Find the surface area of the surface generated by revolving the graph of f (x) around the x-axis. Enter an exact answer. Provide your answer below: Surface Area = units2QUESTION 9 . 1 POINT Define R as the region that is bounded by the graph of the function 2 T f(x) = 41 3 sin (x), the x-axis, x = -, and x = . Use the disk 4 3 method to find the volume of the solid of revolution when R is rotated around the x-axis. Submit an exact answer in terms of It. Provide your answer below: V = units 3