Advertisements
Advertisements
प्रश्न
Verify Euler’s formula for the table given below.
| Faces | Verticles | Edges |
| 10 | 6 | 12 |
योग
Advertisements
उत्तर
Euler’s formula is given by F + V – E = 2
F = 10, V = 6, E = 12
F + V – E = 10 + 6 – 12 = 16 – 12 = 4 ≠ 2
∴ Euler’s formula is not satisfied.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 2: Measurements - Exercise 2.3 [पृष्ठ ७२]
APPEARS IN
संबंधित प्रश्न
The given Figure are prisms or not?
Verify Euler’s formula for given solids
Using Euler’s formula, find the values of a, b, c and d.
| Faces | a | 5 | 20 | 6 |
| Vertices | 6 | b | 12 | d |
| Edges | 12 | 9 | c | 12 |
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 vertices does the following solid have?
Sphere
How many vertices does the following solid have?
Octagonal Pyramid
How many edges does the following solid have?
Octagonal Pyramid
Find the number of faces in the given shape:
Which 3D solid has no vertices and no edges?
