Mathematics · Mensuration
A cylinder of radius 6 cm and height 128 cm is melted and the total volume is recast into a sphere and a cone of equal volumes. If the height of the cone formed is 48 cm, the sum of the radii of the cone and the sphere is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 120 cm
- 224 cm✓
- 312 cm
- 436 cm
Correct answer
24 cm
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