Mathematics · Mensuration
A solid cone is drilled to form a hollow cone. If the outer radius = 5 cm, inner radius = 3 cm, and height = 12 cm, find the volume of the material removed.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 136π cm3✓
- 264π cm3
- 348π cm3
- 412π cm3
Correct answer
36π cm3
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