Mathematics · Mensuration
A hollow sphere of internal and external diameters 4 cm and 8 cm respectively is melted into a cone of base diameter 8 cm. Find the slant height of the cone (in cm).
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 12√57
- 22√53✓
- 3√57
- 4√53
Correct answer
2√53
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