The answer depends on the orientation of the plane that cuts the cube.
If the plane is parallel to a face of the cube then you will have two square based prisms.
If the plane inclined to two of the cubes faces but perpendicular to the third it will be two parallelepipeds.
If the plane passes through one pair of adjacent vertices as well as the opposite pair, it will be two triangular (right angled-isosceles) prisms.
It could also be two hexahedra with two pairs of parallel but non-congruent faces.
Rectangle
A square
You ether cut it in half or fourths or eighths(do you get the idea?)
when you cut a pentagon in half you create a trapizoid
a hemisphere
The shape you will get if you cut a cuboid in half is a cube.
Rectangular prism
Rectangle
It would be a wooden cube that has been cut in half and painted red.
I think no because a cube is a perfect 3D square and if you cut it it becomes a rectangle type thing
It could mean a cube tat has been cut into a half so that it is a cuboid. Or, it could mean a cube, each of whose sides is half a unit.
triangle
A square
Well, darling, that slice of cake is gonna be a square. When you cut parallel to the base of a cube, you're essentially slicing through a two-dimensional square shape. So, enjoy your cube-shaped cake slice and savor every bite!
No.
You ether cut it in half or fourths or eighths(do you get the idea?)
Half a sphere is a hemisphere or the shape of a ball cut in half.