1. Chapter 11 Class 9 Surface Areas and Volumes
  2. Serial order wise
  3. Ex 11.4
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Ex 11.4, 5 - Chapter 11 Class 9 Surface Areas and Volumes

Last updated at Dec. 13, 2024 by Teachoo

 

Transcript

Ex 11.4 , 5 How many litres of milk can a hemispherical bowl of diameter 10.5 cm hold? Radius of hemisphere = r = /2 = 10.5/2 = 5.25 cm Volume of the bowl = 2/3 r3 = 2/3 22/7 5.25 5.25 5.25 cm3 = 303.1875 cm3 = 303.1875 1/1000 litre = 0.3031875 litre = 0.303 litre (approx.) Hence, the hemispherical bowl can hold 0.303 litre (approx.)
  1. Chapter 11 Class 9 Surface Areas and Volumes
  2. Serial order wise

    3. Ex 11.4

    Examples →
Examples →
Chapter 11 Class 9 Surface Areas and Volumes
Serial order wise

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo