Heat Transfer Conduction Pipe Problem

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Heat is transferred from a fluid in the pipe shown above. - Given: - Pipe is 6 in Sch 40;k=45btu/fthF - layer1 is 0.9 in thick ; k=1.1btu/fthF - The temperature at Ti is 550F - The rate of heat transfer through the pipe wall per ft of pipe length is 660.07748179951Btu/hr - Given: - Pipe is 6 in Sch 40;k=45 btu/ft-h-F - layer 1 is 0.9 in thick k=1.1 btu/ft-h-F - The temperature at Ti is 550F - The rate of heat transfer through the pipe wall per ft of pipe length is 660.07748179951Btu/hr What is the log mean radius of the pipe, in? What is the log mean radius of layer1, in? What is the resistance of the pipe, F-h/Btu? What is the resistance of layer1, Fh/B tu? What is the temperature at T1,F What is the temperature at T2,F