The wall of a house is constructed from uninsulated 6-inch-thick common brick. Measurements made during a winters day reveal temperatures of 80 °F and 20 °F at the inner and outer surfaces, respectively. What is the rate of heat loss through the wall given that is 30 feet wide and 10 feet high assuming one dimensional heat transfer.

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A: As per our guidelines, we are supposed to answer only 3 sub parts.

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