Task 5 - Glass Decision

During the 75th anniversary celebration, different groups will be selling different snack and meal options. For consistency between the food vendors, the committee has decided to provide the glasses. They are looking at four different shapes of glasses. 

The image shows 4 glasses:
●	Glass 1 has a cylindrical bowl.
●	Glass 2 has a cylindrical top and a hemispherical base. 
●	Glass 3 has a conical bowl that continues into the stem. 
●	Glass 4 has a cylindrical top and a conical base. 

What is the maximum volume that each glass can hold if the level of the liquid is 1 cm from the top of the glass? Show all your calculations. Explain your reasoning. 

	Calculations:	
Glass 1

		
Glass 2

		
Glass 3

		
Glass 4