Question $2(1$ point$)$

As shown in the Figure, a composite material consists of a $1\mathrm{.}0cm$ layer of glass $($pyrex$)($A$)$ and a $0\mathrm{.}3cm$ layer of Teflon $($B$).$ The material separates two gasses; one inside at $T_i=265C$ with convective coefficient $h_i=64\frac{W}{m^2(K)}$ and one outside with convective coefficient $h_0=30\frac{W}{m^2(K)}.$ It is know that the temperature of the exposed side of the Teflon is $T_{s,o}=39C.$ The two layers are not in perfect contact, resulting to a contact resistance of $0\mathrm{.}009\frac{m^2(K)}{W}.$ Determine the heat transfer, in Watt, through the $40cm$ wide by $62cm$ high section.