Representative Problems 5/95 The water storage tank is a shell of revolution and in to be sprayed with two coats of paint which has a coverage of 16 m# per liter. The engineer (who re- manbers mechanical consulta a scale drawing of the tank and determines that the curved line ABC has a length of 10 m and that its centroid is 250'm from the centerline of the tank. How many liters of paint will be used for the tank including the vertical cylin drical column? Problem 5/5 5/06 Determine the total surface area and volume of the complete solid body shown in cross section, 72 mini 24 mm 24 mm