A fermentation tank with a diameter of $10$ meters is placed in a room with a temperature of $15\backslash$deg C$.$ The tank is constructed from a $3/8-$inch steel plate with a $12-$inch glass cover. The interface temperature of the contents of the tank and the glass coating is known to be $50\backslash$deg C$.$ Assuming that the resistance of the air film outside the tank is equal to the sum of the resistances of glass and steel, find the interface temperatures of glass and steel and steel and air. Thermal conductivities of glass and steel are kcam$=0\mathrm{.}779$ W$/$m$.$K and Ksteel $=45$ W$/$m$.$K$,$ respectively.