Question

what is the answer pls tell with method​

Answer 1

13

Step-by-step explanation:

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Answer 2

Answer:

Curved Surface Area of a cylinder = 2πrh

2 X 22/7 X 14 X 20 = 2 X 22 X 20 = 880cm²

Total Surface Area of a cylinder = 2πr(r+h)

2 X 22/7 X 14 X (14 + 20) = 2 X 22 X 2 X 34 =88 X 34 = 2992cm²