A solid sphere of radius 10.5 cm is melt...

A solid sphere of radius 10.5 cm is melted and recast into smaller solid cones, each of radius 3.5cm and height 3cm. Find the number of cones so formed. `(U s epi=(22)/7)`

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Verified by Experts

It is given that Radius of the sphere = `10.5cm`
Radius of smaller cone = `3.5cm`
Height `= 3cm`
...

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