Slide8.JPG

Slide9.JPG

  1. Chapter 11 Class 8 Mensuration
  2. Serial order wise

Transcript

Ex 11.4, 3 Find the height of a cuboid whose base area is 180 cm2 and volume is 900 ใ€–๐‘๐‘šใ€—^3? Given a cuboid with, Base area = 180 ๐‘๐‘š^2 Volume = 900 ใ€–๐‘๐‘šใ€—^3 We need to find the height of the cuboid. Now, Volume of cuboid = 900 Base area ร— Height = 900 180 ร— Height = 900 Height = 900/180 = 90/18 = 5 โˆด Height of cuboid = 5 cm

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 9 years. He provides courses for Maths and Science at Teachoo.