10 points Aspherical container(-25 WmK) having a 005 meter diameter is covered with a 042 m thick layer of magnesio -0.07 Wim K) which in turn covered with 0.024 in layer of fiberglass Insulation 2004 Wim K) The container outside wall temperature is 360 K and the outer surface temperature of the fiberglass is 300K 3 The number of active thermal resistances are The resistance for fiberglass only as (KW Total resistance WW) The study that transfer rates w The interfacial temperature between the magnesia and there is KO