How Many Edges Does A Cube Have Class 10 Maths CBSE - Vedantu

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AnswerQuestion Answers for Class 12Class 12 BiologyClass 12 ChemistryClass 12 EnglishClass 12 MathsClass 12 PhysicsClass 12 Social ScienceClass 12 Business StudiesClass 12 EconomicsQuestion Answers for Class 11Class 11 EconomicsClass 11 Computer ScienceClass 11 BiologyClass 11 ChemistryClass 11 EnglishClass 11 MathsClass 11 PhysicsClass 11 Social ScienceClass 11 AccountancyClass 11 Business StudiesQuestion Answers for Class 10Class 10 ScienceClass 10 EnglishClass 10 MathsClass 10 Social ScienceClass 10 General KnowledgeQuestion Answers for Class 9Class 9 General KnowledgeClass 9 ScienceClass 9 EnglishClass 9 MathsClass 9 Social ScienceQuestion Answers for Class 8Class 8 ScienceClass 8 EnglishClass 8 MathsClass 8 Social ScienceQuestion Answers for Class 7Class 7 ScienceClass 7 EnglishClass 7 MathsClass 7 Social ScienceQuestion Answers for Class 6Class 6 ScienceClass 6 EnglishClass 6 MathsClass 6 Social ScienceQuestion Answers for Class 5Class 5 ScienceClass 5 EnglishClass 5 MathsClass 5 Social ScienceQuestion Answers for Class 4Class 4 ScienceClass 4 EnglishClass 4 MathsHow many edges does a cube have?AnswerVerified543k+ viewsHint: First of all, draw a cube then a cube is bounded by six square faces, facets or sides, with three meeting at each vertex.Complete step by step solution: We have to find the edges of the cube, so the cube is a 3D figure, here is how you can quickly visualize: The cube is bordered by six squares. Each square has 4 edges. So that would give you 24 edges. But joining each pair of square share edges. From the above figure we can clearly that, Edge, Vertex, face.Edge: - An edge is a line segment between faces.Vertex: - A vertex is a corner of a cube and a vertex is a point where two or more lines segments meet.Face: - A face is a single flat surface.Now, we can easily find out the number of edges of a cube, so from the figure there are 12-line segments between the faces of the cube.So, the cube has 12 edges.Now, a cube has: -6 faces (all square).8 vertices (3 faces meet in each vertex).12 edges (2 faces meet in each edge).Hence, our required answer is 12.Note: The cube is the only one regular hexahedron and is one of the five platonic solids. We can also solve this question by “Euler’s Formula”.For many solid shapes theNumber of faces (F).Plus, the number of vertices (V).Minus the number of edges (E).The Euler’s formula is always equal to 2.This can be written as: -$ \Rightarrow $$F + V - E = 2$Recently Updated PagesTwo men on either side of the cliff 90m height observe class 10 maths CBSECutting of the Chinese melon means A The business and class 10 social science CBSEShow an aquatic food chain using the following organisms class 10 biology CBSEHow is gypsum formed class 10 chemistry CBSEIf the line 3x + 4y 24 0 intersects the xaxis at t-class-10-maths-CBSESugar present in DNA is A Heptose B Hexone C Tetrose class 10 biology CBSETwo men on either side of the cliff 90m height observe class 10 maths CBSECutting of the Chinese melon means A The business and class 10 social science CBSEShow an aquatic food chain using the following organisms class 10 biology CBSEHow is gypsum formed class 10 chemistry CBSEIf the line 3x + 4y 24 0 intersects the xaxis at t-class-10-maths-CBSESugar present in DNA is A Heptose B Hexone C Tetrose class 10 biology CBSE

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