selections: Vertically or Horizontally

2.5 pts when setting up a visual to use the disk/washer method, revolved around the y -- amis (or any line parallel to the y-axis), a sample rectangle (slice) should be drawn| Select | 2.5 pts when setting up a visual to use the disk/washer method, revolved around the e - aris (or any line parallel to the x-axis), a sample rectangle (slice) should be drawn [ Select)