The area shown below has dimensions $b=13in,h=23in,$ and diameter $d=9in.$ Calculate $I_x$ and $I_y,$ the moments of inertia about the centroidal $x-$and $y-$axes, respectively.

First calculate the moment of inertia about the centroidal $x-$axis. Enter the value of $I_x$ in in ${?}^4,$ rounded to the nearest whole number.

Answer: $$

$$

Now calculate the moment of inertia about the centroidal $y-$axis. Enter the value of $I_y$ in in ${?}^4,$ rounded to the nearest whole number.