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Volume of a cylinder geometry problems

Volume of a cylinder geometry problems-example-1
User Vincent G
by
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1 Answer

4 votes

Answer:

81

Explanation:

For 1 rod:

V = πr²h

V = 3.14 × (3 cm)² × 20 cm

V = 565.2 cm³

Total volume of steel used: 45,781.2 cm³

45,781.2 cm³ / 565.2 cm³ = 81

Answer: 81

User Jamin
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8.5k points