Mensurationeasy · Past Paper
A cylindrical pillar has a radius of 21 cm and height of 4 m. Find its volume.
A0.5544 m³
B5.544 m³
C55.44 m³
D554.4 m³
✓ Correct Answer: A — 0.5544 m³
r = 0.21 m, h = 4 m. Volume = (22/7) × 0.21 × 0.21 × 4 = 0.5544 m³.
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