That is a rectangular solid.
rectangle
a rectangular prism, a cuboid
A shoe box can be in the shape of a cuboid that has 6 faces, 12 edges and 8 vertices
A rectangle.
A rectangular cuboid
U don't know
It could be a rectangular cuboid prism
A cuboid prism
yes
A cube or cuboid have 6 flat surfaces and 8 vertices. (A cuboid means shaped like a cube - an example being a shoe box.)
Shoe Box was created in 1995.