1. The problem statement, all variables and given/known data I have tried this problem six times and it's still wrong. The problem is A research submarine has a 22.8-cm-diameter window 7.9 cm thick. The manufacturer says the window can withstand forces up to 1280000 N. What is the submarine’s maximum safe depth? The pressure inside the submarine is maintained at 1.0 atm. 2. Relevant equations p=po+rogh, p=f/a 3. The attempt at a solution p=f/a, a=2*pi*r^2+ 2*pi*r*h because I think the window is a cylinder since it has thickness. Hence, I find p by pluging in a. So, p= 101325 pa + rogh and i solve for h but that is wrong. Can you help me please. Thank you.