Equation - Height=25.93/Area 25.93 should represent the amount of water that was used in cm³ (which is the same as 25.93 mL), but our data was not extremely accurate due to the fact that we had to change units from in to cm and in² to cm² after collecting all data and that with the milk cartons, the water had to be measured from the inside of the container which made it very hard to get correct. It was off by 5.93 mL but still represents the data we collected pretty well. Through the data collected in this experiment, it proves how the larger the cross-sectional area of a container that has the same area of its base and cross sectional area, the lower the height of a constant amount of water will be. There is one error in our data that does not prove this (cross sectional area of 32.6 cm² and 49.5 cm²), but that is most likely due to errors in measurement because it is hard to measure a container without see through sides accurately. This investigation could be improved by using containers that are all clear or have rulers that start their measurements at the bottom of the ruler instead of having a little area before the starting point that makes it very hard to measure and get accurate results.