Surface Areas and Volumes - Exercise 11.3 (Que. 7 to 9) | Class 9 Maths Chapter 11 | CBSE 2024-25

Channel:

Magnet Brains

Subscribers:

13,500,000

Published on November 18, 2024 12:00:00 AM ● Video Link: https://www.youtube.com/watch?v=YIsevXciEYg

Duration: 0:00

3,101 views

59

👉 Previous Video:    • Surface Areas and Volumes - Exercise ...  
👉 Next Video:    • Surface Areas and Volumes - NCERT Exa...  
=======================================================
✔ ️ 📚 👉 Watch Full Free Course Videoshttps://www.magnetbrains.com/om
✔ ️ 📚 👉 Grab E-book & E-Notes by Expert Teachers Hehttps://www.magnetbrains.com/notesotes
=======================================================
📢 Full Playlist Link:    • Class 9 Maths (By Kishore Sir) | Comp...  

✅ In this video,

✔ ️ Class: 9th
✔ ️ Subject: Maths
✔ ️ Chapter: Surface Areas and Volumes (Chapter 11)
✔ ️ Topic Name: Exercise 11.3 (Que. 7 to 9)
✔ ️ Topics Covered In this video (By Kishore sir): In this captivating video, Sir guides you through the fascinating realm of Class 9 Maths, focusing on 'Exercise 11.3 (Que. 7 to 9)' of Chapter 11, "Surface Areas and Volumes". Join us as we simplify complex topics and make learning fun and engaging for all Class 9 students. Dive deep into the world of Maths as we explore key concepts essential for your studies
=======================================================
00:00 Introduction: Surface Areas and Volumes - Exercise 11.3 (Que. 7 to 9)
01:15 Que. 7 A right triangle ABC with sides 5 cm, 12 cm and 13 cm is revolved about the side 12 cm. Find the volume of the solid so obtained.
06:29 Que. 8 If the triangle ABC in the Question 7 above is revolved about the side 5 cm, then find the volume of the solid so obtained. Find also the ratio of the volumes of the two solids obtained in Questions 7 and 8.
13:43 Que. 9 A heap of wheat is in the form of a cone whose diameter is 10.5 m and height is 3 m. Find its volume. The heap is to be covered by canvas to protect it from rain. Find the area of the canvas required.
25:05 Website Overview
=======================================================
Why study from Magnet Brains?

Magnet Brains is an online education platform that helps to gives you NCERT/CBSE curriculum-based full courses free from Kindergarten to Class 12th so that you can perform well in any and all exams you give in your academic career.

👉 Contact us 🤑 🤑
➡ ️ Connect with us: support@magnetbrainshttps://www.magnetbrains.com/w.magnetbrains.com/
➡ ️ Subscribe to us on YouTube:    / @magnetbrainseducation  
➡ ️ Subscribe to Magnet Brains Hindi Medium:    / @magnetbrainshindihttps://www.magnetbrains.com/out/facebooknetbrains.com/ohttps://www.magnetbrains.com/out/telegramagnetbrains.com/https://www.magnetbrains.com/out/instagram_main.magnetbrains.com/out/inst...

#class9maths #surfaceareasandvolumes #chapter11 #cbsemaths #exercise11_3 #mathsconcepts #magnetbrains

class 9 maths surface areas and volumes exercise 11.3 questions 7 to 9
chapter 11 surface areas and volumes class 9 solutions
exercise 11.3 class 9 maths cbse
surface area and volume problems class 9
cbse class 9 maths chapter 11 solutions

Disclaimer: "This video is for educational and informational purposes only and is not intended to infringe on any copyrights. If you believe that this video has used any copyrighted material in a way that constitutes copyright infringement, please contact us at support@magnetbrains.com and we will take appropriate action."