Surface Area and Volume Class 9 Notes: Chapter 13

Surface Area and Volume class 9 notes contain detailed and accurate information that will enable students to get a good grip on the concepts discussed in chapter 13 of the maths textbook. Students will also get a glimpse of the important questions and once they get familiar with the notes they will significantly increase their chances of scoring higher marks in the exams. To give you a brief outlook of Chapter 12 notes, it deals with topics like;

  • What is Surface Area.
  • Surface Area Formula of some common solids.
  • Examples.
  • Important Questions.

What Is Surface Area?

According to the definition of surface area, it is described as the area of a material that is used in covering a geometric solid. To put it in more simple terms, surface area is the amount of space covering the outside of a three-dimensional shape.

Likewise, the volume is the sum of how much a figure can retain. In general, volume helps us determine the capacity of a figure. It is measured in cubic units.

Surface Areas of Common Solids

Surface Areas And Volumes Class 9

Examples

Surface Areas And Volumes Class 9
Surface Areas And Volumes Class 9
Surface Areas And Volumes Class 9
Surface Areas And Volumes Class 9

Important Questions

Surface Areas And Volumes Class 9

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Practise This Question

Which among the following is correct?