$7\mathrm{.}59$ The H$-$beam is subjected to a shear force of V $=$ SHEAR kN$.$

Determine the maximum shear stress value acting along one of its side segments

Determine the maximum shear stress value acting along one of its side segments.

H beam width is $250$mm$,$ flange thickness $25$mm$,$ web thickness $25$mm$,$ web inner lg$.300$mm