$8\mathrm{.}16$

A light breeze at $\backslash (10\backslash$mathrm$\{$mi$\}/\backslash$mathrm$\{$h$\}\backslash )$ blows across a metal building in the summer. The height of the building wall is $3\mathrm{.}7$ m $,$ and the width is $6\mathrm{.}1$ m $.$ A net energy flux of $\backslash (347\backslash$mathrm$\{$~W$\}/\backslash$mathrm$\{$m$\}^\{2\}\backslash )$ from the sun is absorbed in the wall and subsequently dissipated to the surrounding air by convection. Assuming that the air is $\backslash (27^\{\backslash$circ$\}\backslash$mathrm$\{$C$\}\backslash )$ and $1$ atm and blows across the wall as on a flat plate, estimate the average temperature the wall will attain for equilibrium conditions.