Surface Areas and Volumes

Surface Area and Volume Formulas Class 10: All Solids (Chapter 12)

The complete Class 10 formula sheet for Chapter 12: curved/total surface area and volume of the cuboid, cube, cylinder, cone, sphere and hemisphere, each with its meaning and a worked example.

Surface Area of a Combination of Solids Class 10: Method & Examples

A clear Class 10 guide to finding the surface area of combined solids — why you add only the exposed surfaces, a reliable step method, and worked examples (cone-on-hemisphere toy, cube with a hemisphere).

Volume of a Combination of Solids Class 10: Method & Examples

A clear Class 10 guide to the volume of combined solids — why volumes simply add (and cavities subtract), a reliable method, and worked examples for a toy and a glass with a hemispherical depression.

Surface Areas and Volumes Class 10: How to Approach the Chapter

A methodology-first guide to Surface Areas and Volumes Class 10 Maths - solids and combinations, how CBSE tests it, common mistakes, and your roadmap to full marks.