5mR^2 A. Iy = 0.5mR^2 B. Iz = 0.2mR^2 C. Iy = 0.7mR^2 I got this

5mR^2
A. Iy = 0.5mR^2
B. Iz = 0.2mR^2
C. Iy = 0.7mR^2

The correct option is A. Iy = 0.5mR^2

The measure of moment of inertia of a body is important. It’s very useful in the designing of the structures. It also helps in the determination of the strength of the body. Thus a very useful thing in the structural engineering.