Скачать или смотреть Class 10 Maths Chapter 12 | Surface Areas and Volumes | Exercise 12.1 Q4 | NCERT

Class 10 Maths Chapter 12 | Surface Areas and Volumes | Exercise 12.1 Q4 | NCERT Solution | Shiksha Board

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Welcome to Shiksha Board by Deepak Sahu! 👨‍🏫

In this video, we will solve Class 10 Maths Chapter 12 – Surface Areas and Volumes (Exercise 12.1, Question 4) in a simple and detailed manner, following the NCERT Maths textbook for UK Board / CBSE students.

You’ll learn:
✅ Concept of Surface Area of a Sphere and Hemisphere
✅ How to calculate Curved Surface Area (CSA) and Total Surface Area (TSA) correctly
✅ Proper use of the formula 4πr^2 and 2πr^2
✅ Step-by-step NCERT-based explanation with logical reasoning
✅ Easy tricks and methods to solve similar board exam questions quickly

This video will help Class 10 students build strong concepts in Mensuration (3D Geometry) and score high in board exams.

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📘 Chapter: Surface Areas and Volumes
🧮 Exercise: 12.1
❓ Question: 4
🎓 Class: 10th
🏫 Board: NCERT / UK Board / CBSE
👨‍🏫 Teacher: Deepak Sahu
📺 Channel: Shiksha Board

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