The inner and outer surface temperatures of a glass window \(5 \mathrm{~mm}\) thick are 15 and \(5^{\circ} \mathrm{C}\). The thermal resistance of the glass window due to conduction is \(R_{t, \text { cond }}=\) \(1.19 \times 10^{-3} \mathrm{~K} / \mathrm{W}\). What is the rate of heat loss through a \(1 \mathrm{~m} \times 3 \mathrm{~m}\) window? What is the thermal conductivity of the glass?