A storage tank containing oil (SG=0.740) is 15.0 meters high and 18.0 meters in diameter. The tank is closed, but the amount of oil it contains can be determined from the gauge pressure at the bottom. Height of Oil A pressure gauge connected to the bottom of the tank was calibrated with the top of the tank open to the atmosphere. The calibration curve is a plot of height of oil, h(m), versus Pgavg(kPa). What height of oil would lead to a gauge reading of 78.0kPa ? What would be the mass(kg) of oil in the tank corresponding to this height? 106kg