Steam is being transported in a pipe at a chemical production facility in Gebze,Turkey. The outer diameter of the pipe is 8 cm, and the surrounding air temperature is 20 °C. On the surface of the pipe, the combined heat transfer coefficient is 35 W/m2*K. The surface temperature of the pipe is 150 °C. Steady-state conditions exist. What is the rate of heat loss from the pipe to the surroundings?

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