Mensurationeasy · Past Paper
The total surface area of a cylinder with base radius 'r' and height 'h' is:
A2πrh
B2πr²h
C2πr(r+h)
Dπr(r+h)
✓ Correct Answer: C — 2πr(r+h)
TSA = CSA + 2 * Base Area = 2πrh + 2πr² = 2πr(r+h).
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