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Chapter 21 of 26
Study Plan

Surface Areas And Volumes Of Solid Figures

NIOS · Class 10 · Maths

Step-by-step guide to study Surface Areas And Volumes Of Solid Figures in NIOS Class 10 Maths. Topics to cover, practice strategy, and time allocation.

44 questions20 flashcards5 concepts

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Study Plan

1
Day 1–2

Learn the Theory

Read the textbook chapter carefully. Note down definitions, formulas, and key concepts.

2
Day 3

Practice Problems

Solve textbook exercises and additional practice questions. There are 44 questions available for this chapter.

3
Day 4

Revise & Test

Revise key formulas and concepts without looking at notes. Take a practice quiz to test your understanding. Mark weak areas for re-revision.

4
Day 7

Spaced Revision

Revisit Surface Areas And Volumes Of Solid Figures after a week. Use flashcards for quick recall. Solve previous year questions from this chapter.

What to Focus On

  • Surface area = measure of outer boundary (square units)
  • Volume = measure of enclosed space (cubic units)
  • Surface area used for: painting, covering, wrapping

  • Cuboid has 6 rectangular faces, cube has 6 square faces
  • Surface area formula counts all 6 faces: 2 each of lb, bh, hl
  • Volume = length × breadth × height

  • CSA = 2πrh (only the curved surface, like a label around a can)
  • TSA = CSA + 2πr² (includes both circular ends)
  • Volume = πr²h (area of base × height)

Common Mistakes to Avoid

The surface area of a cube with side 'a' is 4a² because a cube has 4 faces

Volume of cone = πr²h (same as cylinder formula)

Total surface area of cylinder = 2πrh (forgetting the circular bases)

Memory Tips

Surface Area of Cuboid Formula

Volume of Sphere Formula

Cylinder Surface Area Components

Cone Volume is 1/3 of Cylinder

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Frequently Asked Questions

What are the important topics in Surface Areas And Volumes Of Solid Figures for NIOS Class 10 Maths?
Surface Areas And Volumes Of Solid Figures covers several key topics that are frequently asked in NIOS Class 10 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in Surface Areas And Volumes Of Solid Figures — NIOS Class 10 Maths?
Start by understanding all key concepts. Practise previous year questions from this chapter. Revise formulas and definitions regularly. Use flashcards for quick revision before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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Quizzes, flashcards, AI doubt-solver and a step-by-step study plan for NIOS Class 10 Maths.