Advertisements
Advertisements
प्रश्न
If a polyhedron has 10 vertices and 7 faces, find the number of edges in it.
बेरीज
Advertisements
उत्तर
Vertices = 10
Faces = 7
Using Eulers formula,
F + V – E = 2
7 + 10 – E = 2
-E = -15
E = 15
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Can a polyhedron have for its faces 3 triangles?
How are prisms and cylinders alike?
Is it possible to have a polyhedron with any given number of faces?
Is a square prism same as a cube?
Which among the following are nets for a cube?
The following figure represent the nets of some solid. Name the solid
Identify if the following net can be used to form a cube:
Using Euler’s formula, find the unknowns.
| Faces | Verticles | Edges |
| 20 | 10 | ? |
How many faces does the following solid have?
Octagonal Pyramid
How many faces does a cylinder have?
