Mensurationeasy · Past Paper
A cylinder has height 7 cm and radius 5 cm. Find its total surface area.
A110 cm²
B377.14 cm²
C220 cm²
D440 cm²
✓ Correct Answer: B — 377.14 cm²
TSA = 2πr(r+h) = 2 * (22/7) * 5 * (5+7) = (220/7) * 12 = 377.14 cm².
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