1. The problem statement, all variables and given/known data An oil filled system is shown in the figure below. The density of the oil is . In the figure(Figure 1)how much force does the fluid exert on the end of the cylinder at A? 2. Relevant equations 3. The attempt at a solution Solved for Poil using P = Po + F/A = 1.79 X 105. Simple enough. Since pressure is the same across any level, we first have to first figure out the distance from Po to the top of A. This is where I am stuck. I feel like its something very simple but I just dont see it! Spoiler The distance is 70cm. We did this one in class, but I still dont see it.