Mensurationhard · Past Paper
The volume of a sphere is 38808 cm^3. Find its surface area.
A5544 cm^2
B1386 cm^2
C2772 cm^2
D4851 cm^2
✓ Correct Answer: A — 5544 cm^2
From V=38808, r=21. Surface Area = 4πr^2 = 4*(22/7)*21*21 = 5544 cm^2.
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