For question 14 how do I find volume

PDF w/o expl 14. CalC6b05s 10 pts possible The shaded region shown in O 1. V = 271 cu. units 9 0 2 V = 81 -7 cu. units 0 3. V = 81 4 cu. units 0 4. V 81 -7 cu. units 2 (not drawn to scale) is bounded by 0 5. V. = 81 cu. units 2 y = 12, 1 =0, y = 9. Find the volume, V, of the solid obtained by 6. V. = 27 cu. units rotating this region about the y-axis