alleryWhat is the total surface area of a closed right circular cylinder?
AA = 2πr² + πrh
BA = 2πrh + πr²
CA = 2πr(h + r)
DA = πr(2h + r)
Answer & Solution
Correct answer: C. A = 2πr(h + r)
The total surface area of a closed right cylinder is two pi r times (h + r).
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