Mathematics · Mensuration
A cone of height 8.4 cm and base radius 2.1 cm is melted and recast into a solid sphere. The radius of the sphere is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11.6 cm
- 22.4 cm
- 32.1 cm✓
- 44.2 cm
Correct answer
2.1 cm
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