An evaporator is operated at atmospheric pressure (1.01 bar) using steam as the heat source at an absolute pressure of 4.0 bar. The heat transfer coefficient (U) for the heat exchanger for the steam is 2.18 kJ/(s m2 C). If 2,412 kg/h of steam is required to evaporate a solution to the desired product concentration, determine the minimum area required for the heat exchanger. Assume there are no energy losses. Report the answer in m² and round to 1 decimal place.