The U-tube manometer measures the pressure of water at point A; which is below atmospheric pressure. If the density of the mercury is 13.6 times greater than the density of water and the atmospheric pressure is 102.1 kPa, what is the absolute pressure at point A when h1=12cm and h2=38cm? Take the density of water to be 1000kg/m Absolute pressure at Point A (kPa) Round your answer to 1 decimal place B h C