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  • Subjects
  • Maths CBSE Live product
  • Class 9 (2025-26)
  • Surface area and volumes

Annual Revision I - Surface Area and Volumes

Theory

1. Surface area and volume

Practice Questions

1. Evaluate the curved surface area of a cone

Difficulty: easy

2
2. Say true or false

Difficulty: easy

2
3. Calculate the ratio between the height of cones

Difficulty: medium

3
4. Calculate the radius and the volume of the cone

Difficulty: hard

3
5. TBQ - Volume of sphere

Difficulty: medium

2
6. Calculate the surface area and radius of the hemispherical glass dome

Difficulty: hard

5
7. Evaluate the cost of the paper to make the joker's cap

Difficulty: hard

4
8. CBQ - Volume of the hemisphere

Difficulty: hard

4

Teacher manual

1. Methodical recommendation
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