please solve this problem and explain how did you do it

3. Consider a pipe of length 60 m in which saturated steam at 300C is flowing. The pipe is made of copper with thermal conductivity k = 400 W/(m.K). The inner and outer diameters of the pipe are D; = 26 cm and D. = 32 cm, respectively. Outside of the pipe 1 we have air at a temperature To= 20C and natural convective heat transfer coefficient h= 5 W/(mK). The cooling of the pipe by air causes some of the steam inside the pipe to condense into saturated liquid, but as you know from Thermodynamics, the temperature inside the pipe does not change upon this condensation. a. Find the steady state temperature profile (temperature as a function of radius) within the pipe wall b. What is the rate at which heat is being removed from the pipe by air? c. What is the temperature at the outer surface of the pipe? d. Bonus point (1 point): What is the rate (in kg/s) at which steam is getting condensed within the pipe