11. [24 pts, total] Let f(x) =4x+3 and g(x)= e]r +3 Consider the solid generated when the region enclosed by f and g is rotated about the x-axis. Using (0.357, 4.430) and (215111.613) to approximate the endpoints, nd its volume. 0 Show the integral. 0 Show the result of integration before using the limits of integration to evaluate the result. 0 Give a three-deeimal-place approximation of the volume