The water in a tank is pressurized by air, and the pressure is measured by a multifluid manometer. The tank is located on a mountain at an altitude of 1400 m where the atmospheric pressure is 8N.6 kPa. Determine the absolute air pressure in the tank if h=0.1 m, h2=0.2 m, and h3=0.35 m. Take the densities of water, oil, and mercury to be 1000 kg/m, 8N0 kg/m, and 13,650 kg/m, respectively. The N value is based on the last digit of your student ID. For example, for a student with ID 41234564, the values are 84.6 kPa and 840 kg/m. Air 1 Water Oil h h3 Mercury 2 5