Mathematics · Mensuration

Three solid metallic spheres of radii 3 cm, 4 cm, and 5 cm are melted to form a single solid new sphere. The radius of the new sphere is:

Verified Solution4 OptionsUpdated: October 2026👁️1 View

112 cm
27 cm
36 cm✓
45 cm

Correct answer

6 cm

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Three solid metallic spheres of radii 3 cm, 4 cm, and 5 cm are melted to form a single solid new sphere. The radius of the new sphere is:

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Three solid metallic spheres of radii 3 cm, 4 cm, and 5 cm are melted to form a single solid new sphere. The radius of the new sphere is:

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