A semicircular lamina has radius R and diameter D. Determine the moment of inertia about the diametrical axis as shown below?
1
\( \frac{\pi R^4}{8} \)
2
\( \frac{\pi D^4}{32} \)
3
\( \frac{\pi R^4}{16} \)
4
\( \frac{\pi D^4}{64}\)
A semicircular lamina has radius R and diameter D. Determine the moment of inertia about the diametrical axis as shown below?