Скачать или смотреть Cylinder Total Surface Area, Curved Surface Area & Volume | Class 8 Maths Ex. - 7.3 Q1–Q3 Explained

📘 Chapter 7: Surface Areas and Volumes | Exercise 7.3 (Q1–Q3)

In this video, we’ll learn how to calculate the Curved Surface Area (CSA), Total Surface Area (TSA), and Volume of a Cylinder with complete explanations and step-by-step solutions of Exercise 7.3 Questions 1 to 3.

✅ Topics Covered:

Concept of Curved Surface Area (CSA) of a cylinder

Derivation and formula of Total Surface Area (TSA)

Formula and units for Volume of a Cylinder

Solved examples from NCERT Exercise 7.3 (Q1–Q3)

Tips to avoid common mistakes in surface area & volume calculations

📏 Formulas Used:

Curved Surface Area = 2πrh

Total Surface Area = 2πr(h + r)

Volume = πr²h

🎓 Perfect for Class 9 & Class 10 students, CBSE, ICSE, and State Board exams.

📚 Watch till the end for detailed explanation and shortcut tricks to remember formulas easily!

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