A T$-$shape beam is subjected to a vertical shear force of $V=45kN.$ The beams centroid is located $211\mathrm{.}1$ mm above the bottom surface of the beam, and the moment of inertia is $[$:$300(mm),t_f=12\mathrm{.}9,t_w=10\}$

Determine the shear stress in the web at the intersection of the flange and the web.