Mensurationeasy · Past Paper
A hemispherical bowl has a radius of 7 cm. Find its inner curved surface area.
A308 cm²
B154 cm²
C616 cm²
D462 cm²
✓ Correct Answer: A — 308 cm²
CSA of hemisphere = 2πr² = 2 * (22/7) * 7 * 7 = 308 cm².
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