Faces, Edges and Vertices

A rectangular prism has $8$ faces, $10$ edges and $10$ vertices.

A rectangular prism is also known as cube.

FInd the volume of a box in $\left({\mathrm{m}}^3\right)$which is in the shape of a rectangular prism whose length, breadth and height is given by $8 \mathrm{m},7 \mathrm{m},6 \mathrm{m}$

Cube is an example of non-polyhedron.

If all the faces are not polygons, then the figure is a non-polyhedron.

Non-Polyhedrons are $3-D$ solids that have at least one _____face.

Which of the following is a polyhedron?

Cuboid is an example of polyhedron and sphere is an example of non-polyhedron.

A cylinder is a polyhedron and pentagonal prism is a non-polyhedron.

A cube is a polyhedron and cone is a non-polyhedron.

Differentiate between polyhedron and non-polyhedrons.

Sphere is an example of polyhedron.

Which among the following is a non-polyhedron?

How many litres of water a tank can occupy which is in the shape of a rectangular prism whose length, breadth and height is given as $6 \mathrm{m}$, $3 \mathrm{m}$ and $4 \mathrm{m}$

Arun has a chocolate box whose shape resembled that of a rectangular prism whose length is $6 \mathrm{m}$, height is $2 \mathrm{m}$ and width is $4 \mathrm{m}$. Find the volume of the box in $\left({\mathrm{m}}^3\right)$

Tabulate the number of faces, edges and vertices for the following polyhedrons, $($Here $V$ stands for number of vertices, $F$ stands for number of faces and $E$ stands for number of edges$)$. What do you infer from the last two columns?

The number of vertices in a rectangular prism is _____. (Write the answer in numeral)

What will be the number of faces, edges and vertices of a pyramid whose base is a polygon of N sides ?

Can a simple solid have 6 edges and 7 vertices? Verify using Euler’s formula.