Question 1:

A designer has a schematic for the cup portion of a wine glass, which is described in units of inches as the revolution about the yaxis of the plane region bounded by: 05x52,y= aid): 3% Part A. [13 points] What volume of glass is needed to construct the cup, using cylindrical shells? Part B. [13 points] What volume of wine could the cup hold, using the disc- washer method? Part C. [13 points] The inside wall of the cup, which is in contact with the wine, must be treated with an antiacid spray. What amount of surface area needs to be treated