Mathematics · Mensuration

Three identical solid spheres of radius r are melted and recast into a single larger sphere. The radius of the new sphere is:

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1r 3√3✓
2r √3
33r
4r 3√9

Correct answer

r 3√3

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Three identical solid spheres of radius r are melted and recast into a single larger sphere. The radius of the new sphere is:

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Three identical solid spheres of radius r are melted and recast into a single larger sphere. The radius of the new sphere is:

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