H$=22$cm$,$ W$1=29$cm$,$ W$2=24$cm$,$ and the plates have a $3$ cm thickness.

Begin by calculating the moment of inertia of the tow flanges and the web about the x$-$axis.

What is the contirbution of the lower flange? $($Ix$)1$

What is the contribution from the web?$($Ix$)2$

What is rhe contribution from the upper flange? $($Ix$)3$

What is the total moment if inertia for the section about the x$-$axis?

Where is the centroid of the section, y bar located?

What us the moment of inertia in the section about its centriodal axis paraellel to the x axis?