The ajective "even" is not usually applied to faces, so it is difficult to answer the question. Two faces of a square based cuboid are square. The remaining 4 are rectangles.
A cuboid. Or a hexagonal prism. In fact any prism whose base has an even number of sides will have three pairs of opposite parallel congruent faces. All but the cuboid will also have other faces but the question does not exclude them.
A hexahedron. In special cases it would be a cuboid and, in even more specific cases, a cube.
CUBOID * * * * * Or a rhombohedron, or parallelepiped.
cube * * * * * A hexahedron of which a parallelepiped is a special case. A cuboid is a special case of a parallelepiped and a cube is an even more specific example.
A cube, a rectangular solid (box) or any skewed version of these. Even a truncated pyramid (square base, four sides, but top cut off).
A cuboid. Or a hexagonal prism. In fact any prism whose base has an even number of sides will have three pairs of opposite parallel congruent faces. All but the cuboid will also have other faces but the question does not exclude them.
A cross-section of a cuboid is the two-dimensional shape that results from cutting the cuboid with a plane. It is formed by the intersection of the plane with the three-dimensional cuboid. The cross-section of a cuboid can be a rectangle, square, or even a triangle, depending on how the cuboid is cut. The shape and size of the cross-section will vary based on the orientation and angle of the cutting plane relative to the cuboid.
A hexahedron. In special cases it would be a cuboid and, in even more specific cases, a cube.
CUBOID * * * * * Or a rhombohedron, or parallelepiped.
The same as before. The newly exposed faces replace the lost faces, and since each face of a cube has the same area, the total remains unchanged. In fact you could even remove a cuboid rather than cube, and leave the surface area unchanged.
cube * * * * * A hexahedron of which a parallelepiped is a special case. A cuboid is a special case of a parallelepiped and a cube is an even more specific example.
A hexahedron of which a parallelepiped is a special case. A cuboid is a special case of a parallelepiped and a cube is an even more specific example. All the faces are quadrilaterals. A rectangular dipyramid (two rectangular pyramids stuck together along their rectangular faces) is another example. All faces are triangular.
A cube, a rectangular solid (box) or any skewed version of these. Even a truncated pyramid (square base, four sides, but top cut off).
A cuboid is a three-dimensional shape with six rectangular faces. In everyday life, cuboids are commonly used in packaging, such as cereal boxes, books, and electronic devices. They are also used in architecture for buildings, rooms, and furniture design. Additionally, cuboids are essential in engineering and construction for creating structures like bridges and tunnels.
It is a cuboid that has 8 vertices, 12 edges and 6 faces
that's easy its a triangle * * * * * That is such a nonsensical answer! A triangle is not even a polyhedron. The correct answer is an octahedron - two square based pyramids stuck together along their bases.
because you are just measuring the outside faces, therefore it is only measured in square units