The rear window of an automobile is defogged by passing warm air over its inner surface. If the warm air is at 30 C and the corresponding convection coefficient is 36 W/m2*K , what are the inner and outer surface temperatures of 3-mm-thick window glass, if the outside ambient air temperature is -20 and the associated convection coefficient is 76 W/m2*K? Thermal conductivity of glass is 1.4 W/m*K.