$(21$ points$)$ Determine the absolute maximum normal stress and shear stress on the crosssection if $V=7$kip and $M=5$ kip$-$ft$.$ For $5$ points extra credit, determine the moment of inertia about the other neutral axis for the cross$-$section.

Alea $1=2\mathrm{.}13=26i{s}^2,y=\frac{13}{2}=6\mathrm{.}5in$