Mathematics · Mensuration
A solid metallic sphere of radius 8.4 cm is melted and recast into a cone of height 18.9 cm. What is the radius (in cm) of the base of the cone?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 19.8
- 210.8
- 311.2✓
- 410.5
Correct answer
11.2
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