Ex 8.2, 3 - Estimate what part of the figures is coloured and hence

 

 

 

 

  1. Chapter 8 Class 7 Comparing Quantities
  2. Serial order wise

Transcript

Ex 8.2, 3 (i) Estimate what part of the figures is colored and hence find the per cent which is colored. Part of figure coloured = ๐Ÿ/๐Ÿ’ Percentage shaded = (๐‘ƒ๐‘Ž๐‘Ÿ๐‘ก ๐‘ โ„Ž๐‘Ž๐‘‘๐‘’๐‘‘)/(๐‘‡๐‘œ๐‘ก๐‘Ž๐‘™ ๐‘๐‘Ž๐‘Ÿ๐‘ก๐‘ ) ร— 100% = (1/4)/1 ร— 100% = 1/4 ร— 100% = 100/4 %

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.