The piston areas of dead-weight gauges are sometimes difficult to determine with sufficient accuracy by direct measurement. One method used for this purpose is to balance the gauge with a known mass of weights when a known pressure is exerted on the gauge. In a particular instance, a gauge for use at high pressures balanced under a mass of 26.05(kg) [including piston and pan] when the pressure exerted was the vapor pressure of CO2 at 0(°C). This pressure is known to be 34.40(atm). If g is 9.80(m)/(s)2 and the barometric pressure is 753(mm,in Hg), what is the area of the piston?.