The barometer in wed to measure the height of building as shown in Figure. The barometric readings are 730 and 755 mud the top and at the bottom of a building. The air is filled in the barometer with denuity 18 km and force of gravity is 9.807 mi. Determine the height of the building ar necesary, you can use the following unit conversion: 102 mm 101.325 KP, 700mmily-fatm) Phop = 730 mmHg h - ? JE Phot = 755 mmHg O A 288 m OB 318 m OC 280 m OD 165