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Class 10 Mathematics Medium Mcq English Medium

Cylinder r=10 cm, h=11 cm. Find volume after halving radius only.

Question
Cylinder r=10 cm, h=11 cm. Find volume after halving radius only.
1100/2p cm3
2200p cm3
1100/4p cm3
1100p cm3
Answer
1100/4p cm3
Detailed Explanation
Halving the radius quarters r², so volume becomes 1100/4p cm3. — Examisthan.com
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