Check sibling questions

Ex 11.3, 1 - Find the circumference of the circles with the radius

 

 

 

 


Transcript

Ex 11.3, 1 Find the circumference of the circles with the following radius: (𝑇𝑎𝑘𝑒 𝜋=22/7) (a) 14 cm Radius = r = 14 cm Circumference = 2𝜋r = 2 × 22/7 × 14 = 2 × 22/1 × 2 = 44 × 2 = 88 cm ∴ Circumference of circle is 88 cm

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Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths and Science at Teachoo.