Rotational Motion

The moment of inertia of a circular disc of radius \(2 \mathrm{~m}\) and mass \(1 \mathrm{~kg}\) about an axis XY passing through its centre of mass and perpendicular to the plane of the disc is \(2 \mathrm{~kg} \mathrm{~m}^2\). The moment of inertia about an axis parallel to the axis \(\mathrm{XY}\) and passing through the edge of the disc is