Class 9 Maths NCERT Chap 13 | Surface Area and Volume : 17 | Exercise 13.6 Q8 | Example 15 & 16
Surface Area and Volume Class 9 Maths Chapter 13 | Class 9 Maths Chapter 13 : Surface Area and Volume Exercise - 13.6 8. A patient in a hospital is given soup daily in a cylindrical bowl of diameter 7 cm. If the bowl is filled with soup to a height of 4 cm, how much soup the hospital has to prepare daily to serve 250 patients? Example 15 : The height and the slant height of a cone are 21 cm and 28 cm respectively. Find the volume of the cone. Example 16 : Monica has a piece of canvas whose area is 551 m^2. She uses it to have a conical tent made, with a base radius of 7 m. Assuming that all the stitching margins and the wastage incurred while cutting, amounts to approximately 1 m^2, find the volume of the tent that can be made with it. EXERCISE 13.7 1. Find the volume of the right circular cone with (i) radius 6 cm, height 7 cm (ii) radius 3.5 cm, height 12 cm 2. Find the capacity in litres of a conical vessel with (i) radius 7 cm, slant height 25 cm (ii) height 12 cm, slant height 13 cm 3. The height of a cone is 15 cm. If its volume is 1570 cm^3, find the radius of the base. (Use π = 3.14) 4. If the volume of a right circular cone of height 9 cm is 48 π cm^3, find the diameter of its base. 5. A conical pit of top diameter 3.5 m is 12 m deep. What is its capacity in kilolitres? CHAPTER 13 NCERT SOLUTION Ex 13.6 q8 class 9 maths ncert chapter 13 Ex 13.7 q1 class 9 maths ncert chap 13 Class 9 Maths NCERT Chap 13 ex 13.7 q2 Surface Area and Volume Class 9 NCERT Ch 13 Exercise 13.7 Ques 3 Exercise 13.7 Q5 Class 9 Maths ncert chapter 13 Surface area and volume Class 9 2024 surface area and volume class 9 solutions surface area and volume class 9 ncert surface area and volume class 9 formulas class 9 maths chapter 13 surface area and volume all formulas surface area and volume class 9 solutions surface area and volume class 9 extra questions 🎓 Unlock the secrets to success in Class 9 CBSE Math and Science! 🌟 In this engaging video, we dive deep into crucial concepts, exam strategies, and tips tailored specifically for Class 9 CBSE students. Whether you're struggling with tricky math problems or navigating the wonders of science, we've got you covered! 💡 Join us as we tackle key topics, provide helpful study resources, and share insider techniques to boost your confidence and performance. Don’t just study hard, study smart! 📚🔍 Subscribe for more invaluable insights and elevate your Class 9 CBSE experience — your academic excellence begins here! 💯✨ #CBSE #Class9Maths #Education ✏📖 🎓🎓Follow us on🎓🎓 Website :- http://2piclasses.com Instagram:- https://www.instagram.com/2piclasses?... Facebook:- https://www.facebook.com/2piclasses?m... Topic :- Class 9 Maths NCERT Chap 13 | Surface Area and Volume : 17 | Exercise 13.6 Q8 | Example 15 & 16 #cbseclass9 #class9maths #class9mathschapter13 #surfaceareaandvolumeclass9 #surfaceareaandvolumes
