2. Consider a 10 foot long trough with a 3 foot diameter shown in the following picture. 3 ft 10 ft A sample slice is drawn for you. Complete the labeling. Your labeling will be the definition of any new variables defined. Then set up the definite integral for the volume of the trough. Your work must include the steps outlined above.Use slicing to set up a definite integral for the following quantities. The rubrics will account for the following ingredients: . A picture of the object and a sample slice. . Approximate the area or volume for the slice. . Total approximation by setting up an appropriate Riemann sum. . The definite integral for the total area or volume