Moment of Inertia of a Semicircle

Moment of Inertia of a Semicircle Formula, Solid Plane

\(\large{ I_x = I_y =  \frac {\pi\; r^4}{8} }\)

Where:

\(\large{ I }\) = moment of inertia  

\(\large{ \pi }\) = Pi

\(\large{ r }\) = radius