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प्रश्न
The given Figure are prisms or not?
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उत्तर
It is not a polyhedron as it has a curved surface. Therefore, it will not be a prism also.
संबंधित प्रश्न
The given Figure are prisms or not?
Verify Euler’s formula for given solids
Here is an incomplete net for making a cube. Complete it in at least two different ways. Remember that a cube has six faces. How many are there in the net here? (Give two separate diagrams. If you like, you may use a squared sheet for easy manipulation.)
Can a polyhedron have for its face 4 triangles?
Draw at least three different nets for making a cube.
The figure, given below, shows shadows of some 3D object when seen under the lamp of an overhead projector:
A rectangle
In this case, name the object.
Verify Euler’s formula for the table given below.
| Faces | Verticles | Edges |
| 10 | 6 | 12 |
How many faces does the following solid have?
Tetrahedron
The common portion of two adjacent faces of a cuboid is called ______.
Which 3D solid has no vertices and no edges?
