For Problem $3\mathrm{.}31$: What is the Tensile yield strength & Rupture strength $($Pn$)$ of the section given?

$264\mathrm{.}2$ Kips & $326$ Kips

$322\mathrm{.}96$ Kips & $429\mathrm{.}12$ Kips

$192\mathrm{.}71$ Kips & $319\mathrm{.}12$ Kips

$202\mathrm{.}91$ Kips & $329\mathrm{.}92$ Kips