Advertisements
Advertisements
Question
State, the number of faces, number of vertices and number of edges of:
(i) a pentagonal pyramid
(ii) a hexagonal prism
Advertisements
Solution
(i)
A pentagonal pyramid
Number of faces = 6
Number of vertices = 6
Number of edges = 10
(ii)
A hexagonal prism
Number of faces = 8
Number of vertices = 12
Number of edges = 18
APPEARS IN
RELATED QUESTIONS
How are pyramids and cones alike?
What is the least number of planes that can enclose a solid? What is the name of the solid?
Name the polyhedron that can be made by folding net:
Name the polyhedron that can be made by folding net:
If a polyhedron has 10 vertices and 7 faces, find the number of edges in it.
Dice are cubes where the sum of the numbers on the opposite faces is 7. Find the missing numbers a, b and c.
Verify Euler’s formula for the table given below.
| Faces | Verticles | Edges |
| 10 | 6 | 12 |
A solid figure with only 1 vertex is a ______.
A solid that has only one vertex is ______.
Which 3D solid has no vertices and no edges?
