1. Chapter 12 Class 10 Areas related to Circles
  2. Serial order wise
  3. Ex 12.2

Ex 12.2, 1 - Chapter 12 Class 10 Areas related to Circles

Last updated at May 29, 2018 by

Ex 12.2, 1 - Find area of a sector, radius 6 cm, angle is 60 - Area of sector of circle

  1. Chapter 12 Class 10 Areas related to Circles
  2. Serial order wise

    3. Ex 12.2

    Ex 12.3 →

Transcript

Ex 12.2, 1 Find the area of a sector of a circle with radius 6 cm if angle of the sector is 60 . Given that, Radius = r = 6 cm & Angle of the sector = = 60 We know that, Area of sector of circle = /(360 ) r2 = 60/360 22/7 (6)2 = 1/6 22/7 36 = (6 22 )/7 = 132/7 cm2

Chapter 12 Class 10 Areas related to Circles
Serial order wise

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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.