(Solved): Problem \( 09.042 \) - Finding Centroidal Moment of Inertia for Composite Area Determine the momen ...

Problem \( 09.042 \) - Finding Centroidal Moment of Inertia for Composite Area Determine the moments of inertia \( \bar{I}_{z} \) and \( \bar{I}_{g} \) of the area shown about vertical and horizontal axes funning through the centroid of the area, if \( b=41 \mathrm{~mm} \). The value of \( \bar{I}_{i z} \) is \( \times 10^{3} \mathrm{~mm}^{4} \) Ihe value of \( \bar{l}_{z} \) is \( 0 \times 10^{3} \mathrm{~mm}^{4} \).