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edge of a cuboid, we get
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lat surface of a cylinder
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Answers
Answer: Definition of a cube:
An object which looks like solid box-shaped that has six identical square faces.
A cube has 6 equal and plane surfaces. All the faces of a cube are square in shape. Two adjoining plane – surfaces meet at an edge. There are 12 edges in a cube and all the 12 edges are equal in length. These edges are straight edges.
The meeting point of two edges is called a vertex. In a cube there are 8 such vertices.
Parts of a cube:
(i) Face: Face is also known as sides. A cube has six faces and all the faces of a cube are square in shapes. Each face has four equal sides.
(ii) Edge: When two edges meet each other a line segment formed. There are 12 edges in a cube. All the 12 edges are equal in length because all faces are squares. These edges are straight edges.
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