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A metallic sphere of radius 4.2 cm is melted and recast into the shape of a cylinder of radius 6 cm. Find the height of the cylinder.

 

This Question is exactly same as   Ex 13.3, 1

 

Please check solution and video here

https://www.teachoo.com/1903/553/Ex-13.3--1---A-metallic-sphere-of-radius-4.2-cm-is-melted/category/Ex-13.3/

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Davneet Singh

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.