Question 1 of 30
Cylinder r=12 cm, h=13 cm. Find volume after halving radius only.
○ 1872/2p cm3
1872/4p cm3
○ 3744p cm3
○ 1872p cm3
Show explanation
Halving the radius quarters r², so volume becomes 1872/4p cm3. — Examisthan.com
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