Mathematics · Mensuration
A solid metallic sphere of radius 21 cm is melted and recast into a cone with base radius 14 cm and a cylinder with radius 7 cm. If the heights of the cone and cylinder are equal, what is their common height?
- 1108 cm✓
- 2105 cm
- 3104 cm
- 4106 cm
Correct answer
108 cm
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