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The number of edges in a square pyramid is:

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Important Questions on Visualising Solid Shapes

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Mathematics>Geometry>Visualising Solid Shapes>Faces, Edges and Vertices

The figure of a square sheet paper is shown below. Length of one side of the paper sheet is 36 cm and AB=10 cm. The shaded portion is cut out and folded into a square pyramid. If the length of the base of the pyramid is k cm, find k.

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Mathematics>Geometry>Visualising Solid Shapes>Faces, Edges and Vertices

The picture shows the shape of a boiler. Total height of the boiler is 12 metres and the diameter is 6 meters, height of the cylindrical part is 6 meters.

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What is the height of the cone?

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Mathematics>Geometry>Visualising Solid Shapes>Faces, Edges and Vertices
The portion of a ditch 48 m long, 16.5 m wide and 4 m deep that can be filled with stones and earth available during excavation of a tunnel, cylindrical in shape, of diameter 4 m and length 56 m is (take π=227)
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Mathematics>Geometry>Visualising Solid Shapes>Faces, Edges and Vertices
The shape of a pencil with one end sharpened is the combination of a cylinder and a _____.
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Mathematics>Geometry>Visualising Solid Shapes>Faces, Edges and Vertices
In a polyhedron, if the number of faces, edges and vertices are denoted by F,E and V respectively, then according to Euler`s formula:
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Mathematics>Geometry>Visualising Solid Shapes>Faces, Edges and Vertices
 In a prism, the number of vertices are
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Mathematics>Geometry>Visualising Solid Shapes>Faces, Edges and Vertices
A polyhedron has 9 faces and 16 edges. Find the number of vertices.
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Mathematics>Geometry>Visualising Solid Shapes>Faces, Edges and Vertices
The flat surface of a polyhedron is known as:
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Mathematics>Geometry>Visualising Solid Shapes>Faces, Edges and Vertices
Which solid has 6 faces and 10 edges?
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Mathematics>Geometry>Visualising Solid Shapes>Faces, Edges and Vertices
Tick () the correct option.
Which of these solids has the maximum number of vertices?
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Mathematics>Geometry>Visualising Solid Shapes>Faces, Edges and Vertices
If x, y, and z represent the number of faces, number of vertices and number of edges respectively of polyhedra, then which of the following is true?
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Mathematics>Geometry>Visualising Solid Shapes>Faces, Edges and Vertices
Which is true for a hexagonal pyramid?
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Mathematics>Geometry>Visualising Solid Shapes>Faces, Edges and Vertices
A polyhedron has 30 edges and 12 surfaces. How many vertices does this polyhedron have?
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Mathematics>Geometry>Visualising Solid Shapes>Faces, Edges and Vertices
Which of the following is a polyhedron?
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Mathematics>Geometry>Visualising Solid Shapes>Faces, Edges and Vertices
Which of the following has the maximum number of vertices?
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Mathematics>Geometry>Visualising Solid Shapes>Faces, Edges and Vertices
A triangular prism is usually the shape of a kaleidoscope. Its base and top are triangles. How many faces are there in it?
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Mathematics>Geometry>Visualising Solid Shapes>Faces, Edges and Vertices
A polyhedron has 20 faces and 12 vertices. Find the edges of the polyhedron.
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Mathematics>Geometry>Visualising Solid Shapes>Faces, Edges and Vertices
A triangular prism is usually is the shape of a kaleidoscope. It's base and top are triangles. How many faces are there in it?
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Mathematics>Geometry>Visualising Solid Shapes>Faces, Edges and Vertices
How many triangles can be made in a pyramid of square base?
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Mathematics>Geometry>Visualising Solid Shapes>Faces, Edges and Vertices
A polyhedron has 6 faces and 8 vertices.How many edges does it have?