Flat surfaces: 6Curved surfaces: 0.
A cuboid has 6 flat faces but no curved surfaces. ..________ ./............../| /_______/.| |..............|.| |..............|./ |_______|/
A prism has no curved surfaces. It has 5 or more flat faces.
None. A cuboid has six flat surfaces.
5 Flat surfaces 4 flat surfaces (3 for the sides and 1 for the base).
5
it has 0 curved faces
2 flat and 1 curved
There are none
Flat surfaces: 6Curved surfaces: 0.
2 flat surfaces unless it is rolled up in which case it has 2 curved surfaces.
A tetrahedron is a triangular based pyramid that has 4 faces, 6 edges and 4 vertices.
None.
None normally
A cuboid has 6 flat faces but no curved surfaces. ..________ ./............../| /_______/.| |..............|.| |..............|./ |_______|/
A prism has no curved surfaces. It has 5 or more flat faces.
A triangular prism contains zero curved and 5 flat surfaces.