1. Chapter 13 Class 9 Surface Areas and Volumes (Term 2)
  2. Serial order wise
  3. Ex 13.7

Ex 13.7, 1 (i) - Chapter 13 Class 9 Surface Areas and Volumes (Term 2)

Last updated at Aug. 26, 2021 by

Ex 13.7, 1 - Find the volume of the right circular cone - Volume Of Cone

 

  1. Chapter 13 Class 9 Surface Areas and Volumes (Term 2)
  2. Serial order wise

    3. Ex 13.7

    Ex 13.8 →

Transcript

Ex 13.7 , 1 Assume = 22/7 , unless stated otherwise. Find the volume of the right circular cone with radius 6 cm, height 7 cm Here, r = 6 cm and h = 7 cm Volume of the come = 1/3 r2h = (1/3 22/7 6 6 7) cm3 = (1 22 2 6 1) cm3 = 264 cm3

Chapter 13 Class 9 Surface Areas and Volumes (Term 2)
Serial order wise

About the Author

Davneet Singh's photo - Teacher, Engineer, Marketer
Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.