Mensurationmedium · Past Paper
If the curved surface area of a sphere is 616 sq. cm, find its volume.
A1437.33 cubic cm
B1232 cubic cm
C4312 cubic cm
D2156 cubic cm
✓ Correct Answer: A — 1437.33 cubic cm
4πr² = 616 => r = 7 cm. Volume = 4/3πr³ = 4/3 * (22/7) * 7³ = 1437.33 cubic cm.
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