What has 8 vertices 12 edges and rectangular faces?
Cuboids
Cubes have: • 6 square faces; • 12 edges; • 8 vertices; • edges that are all the same length. Cuboids have: • 6 rectangular faces; • 12 edges; • 8 vertices; • edges that are not all the same length.
Does a cube have 8 vertices and 12 edges?
In geometry, a cube is a three-dimensional solid object bounded by six square faces, facets or sides, with three meeting at each vertex. The cube is the only regular hexahedron and is one of the five Platonic solids. It has 6 faces, 12 edges, and 8 vertices.
Can a polyhedron have 20 faces 30 edges 12 vertices?
Step-by-step explanation: Answer: According to the formula given by Euler. Therefore, there are 30 edges of a polyhedron having 20 faces and 12 vertices.
Can a polyhedron has 20 faces 12 edges and 10 vertices?
Question 16 Euler;s formula can’t be proved. Hence,a polyhedron can not have 10 faces,20 edges and 15 vertices.
Which is shape has 12 edges, 8 vertices and 6 faces?
A cube or a cuboid. A cube or a cuboid is a three dimensional shape that has 12 edges, 8 corners or vertices, and 6 faces. The difference between a cube and cuboid is that a cube has all edges equal which makes every face a square while a cuboid has two square faces and four rectangular faces.
How many vertices does a hexagonal pyramid have?
Hexagonal Pyramid Hexagonal pyramids have 7 faces, 12 edges, and 7 vertices. The base is a hexagon. All of the other faces are triangular. Read full answer. Thanks (28)
How to calculate the number of edges in a convex polyhedron?
Additional Information – In any convex polyhedron, if V is the number of vertices or corners, F is number of faces and E is number of edges, then V + F = E +2.
How many sides does a hexagon have in it?
In geometry, a hexagon can be defined as a polygon with six sides. The two-dimensional shape has 6 sides, 6 vertices and 6 angles.