The pilot of an airplane reads the altitude 3000 m and the absolute pressure 58 kPa when f...

The pilot of an airplane reads the altitude 3000 m and the absolute pressure 58 kPa when flying over a city. Calculate the local atmospheric pressure in that city in kPa and in mm Hg. Take the densities of air and mercury to be 1.15 kg/m3 and 13,600 kg/m3 , respectively.