Good evening,

would you help me with those questions

1.

Find the volume of the solid generated by revolving the shaded region about the y-axis. 0.5- x = 3 tan w / a 3.5 . . . The volume of the solid generated by revolving the shaded region about the y-axis is (Type an exact answer, using it as needed.)Find the volume of the solid generated by revolving the region bounded by the graphs of y = 2x + 1 and y = 2x + 10 about the x-axis. . . . The volume of the solid generated by revolving the region bounded by the graphs of y = 2x" + 1 and y = 2x + 10 about the x-axis is cubic units. (Round to the nearest hundredth.)x 2 Find the volume of the solid generated by revolving the region bounded by the parabola y = - 16 and the line y = - 1 about the following lines. a. The line y = - 1 b. The line y = - 2 c. The line y = 1 . . . a. The volume of the given solid is (Type an exact answer, using it as needed.)Use the shell method to find the volume of the solid generated by revolving the shaded region about the x-axis. y = 13 1 3 x=9-3y- The volume is (Type an exact answer in terms of It.)Use the shell method to find the volume of the solid generated by revolving the region bound by y = 2x, y = 0, x = 3 about the following lines. a. The y-axis b. The line x = 8 c. The line x = - 7 d. The x-axis e. The line y = 7 f. The line y = - 2 . . . a. The volume of the given solid is cubic units. (Type an exact answer in terms of It.)