Q$5.$ Given $\frac{?}{\text{b}\text{a}\text{r}}(y)=207mm$ which locates the centroidal axis $x^{\text{'}}$ for the cross$-$sectional area of the T$-$beam. Find the moments of inertia about the $x^{\text{'}}$ and $y$ axes.

Hint: use

$I_x=I_{x^{\text{'}}}+A(d_y{)}^2$

$I_y=I_{y^{\text{'}}}+A(d_x{)}^2$

Where, $I_{x^{\text{'}}}$ and $I_{y^{\text{'}}}=b\frac{h^3}{12}$ or $h\frac{b^3}{12}$