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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 has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.