Civil Service Exam Reviewer · Measurement and Geometry · hard
What is the volume of a cone with a radius of 6 cm and a height of 10 cm? (π = 3.14)
- 1,130.4 cm³
- 62.8 cm³
- 376.8 cm³
- 565.2 cm³
Answer
C. 376.8 cm³
Solution
V = ⅓πr²h = ⅓ × 3.14 × 6² × 10 = 376.8 cm³.
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