Recall that the volume of a cylinder is given by
[tex]V=\pi\cdot r^2\cdot h[/tex]Where r is the radius and h is the height of the cylinder.
Also, we know that the radius is half of the diameter.
[tex]r=\frac{D}{2}[/tex]In the given figure,
Diameter is given that is 8 cm and the height is 2 cm
So, the radius of the cylinder would be 8/2 = 4 cm
Since the cylinder is half cut, the volume of the cylinder will be half (divide by 2)
