Question

The circumference of a right cyclinder is 440 cm and its height is 5 cm find CSA cylinder
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Answer 1

Answer:

2200$cm^{2}$

Step-by-step explanation:

CSA of a right cyclinder is 2πrh

circumference of base is 2πr=440cm (given)

h=5cm(given)

CSA=2πrh= 440×5

                 =2200$cm^{2}$