GeometryQuestion 426 of 550

A cone has a base radius of 3 cm and a height of 4 cm. What is its volume in terms of π?

  1. 36π cm³
  2. 48π cm³
  3. 9π cm³
  4. 12π cm³
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Correct answer: 12π cm³

Volume = ⅓ π r² h = ⅓ × π × 9 × 4 = 12π cm³.

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Questions last reviewed: 21 October 2026