$*10-44.$ Determine the distance $\frac{?}{\text{b}\text{a}\text{r}}(y)$ to the centroid $C$ of the beam's cross$-$sectional area and then find the moment of inertia $\frac{?}{\text{b}\text{a}\text{r}}(I{)}_{x^{\text{'}}}$ about the $x^{\text{'}}$ axis.

$10-45.$ Determine the distance $\stackrel{}{x}$ to the centroid $C$ of the beam's cross$-$sectional area and then find the moment of inertia $\frac{?}{\text{b}\text{a}\text{r}}(y{)}_{y^{\text{'}}}$ about the $y^{\text{'}}$ axis.

Probs. $10-42/43/44/45$