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Sahay Sir > Question Answers > NCERT Class 10 > Maths > Chapter 13 - Surface Areas and Volumes > A solid metallic sphere of radius 10.5cm is melted and thus recast into small cones, each of radius 3.5cm and height 3cm. Find the number of cones so formed.

A solid metallic sphere of radius 10.5cm is melted and thus recast into small cones, each of radius 3.5cm and height 3cm. Find the number of cones so formed.

A solid metallic sphere of radius 10.5cm is melted and thus recast into small cones each of radius 3.5cm and height 3cm. Find the number of cones so formed.