NCERT Solutions for Class 7 Maths Chapter 15 Visualising Solid Shapes Exercise 15.1

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NCERT Solutions for Class 7 Maths Chapter 15 Visualising Solid Shapes Exercise 15.1 is provided in this article. Visualising solid shapes chapter helps the students to understand the geometry of three dimensional solid figures such as cube, cuboid, cone, pyramids, etc. Some of the important formulas related to the cube is given below.

Surface area of Cube = 6a2

Volume of Cube = a3

Where a → length of the side of a cube.

Download PDF: NCERT Solutions for Class 7 Maths Chapter 15 Exercise 15.1

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Examples of Class 7 Chapter 15 Visualising Solid Shapes

Ques. Identify the number of edges, faces and vertices in a solid cube.

Ans. The image below shows a cube.

The image below shows a cube.

A cube has:

  • 6 faces
  • 12 edges and
  • 8 vertex

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Class 7 Maths Guides:

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