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
How are prisms and cylinders alike?
Is a square prism same as a cube? Explain.
Can a polyhedron have for its face a square and four triangles?
Is it possible to have a polyhedron with any given number of faces?
Name the polyhedron that can be made by folding net:
Draw at least three different nets for making a cube.
Verify Euler’s formula for the table given below.
| Faces | Vertices | Edges |
| 32 | 60 | 90 |
The number of edges in a parallelogram is 4.
How many edges does the following solid have?
Kaleidoscope
How many faces does a cylinder have?
