Mathematics · Mensuration

A solid hemisphere of iron is melted and recast into the shape of a right circular cylinder with a diameter of 9 cm and a height of 42 cm. Find the volume of the cylinder. (Use π = 22/7)

Verified Solution4 OptionsUpdated: October 2026👁️1 View

13564 cm3
2891 cm3
3668 cm3
42673 cm3✓

Correct answer

2673 cm3

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A solid hemisphere of iron is melted and recast into the shape of a right circular cylinder with a diameter of 9 cm and a height of 42 cm. Find the volume of the cylinder. (Use π = 22/7)

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A solid hemisphere of iron is melted and recast into the shape of a right circular cylinder with a diameter of 9 cm and a height of 42 cm. Find the volume of the cylinder. (Use π = 22/7)

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