Mathematics · Mensuration
Which of the following options is equal to the radius of the new sphere formed when three solid metallic spheres of radii 5 cm, 3 cm, and 4 cm are melted together?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 15 cm
- 28 cm
- 36.5 cm
- 46 cm✓
Correct answer
6 cm
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