Mathematics · Mensuration
Three metallic spheres with radii 3 cm, 4 cm, and 5 cm respectively are melted together and recast into a single solid sphere. What is the radius of the new sphere?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 112 cm
- 29 cm
- 36 cm✓
- 47 cm
Correct answer
6 cm
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