A square piece of paper of side 12 cm is rolled to form a cylinder. Find the curved surface area Of the cylinder
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#Answer :)
>> Circumference of the base circle = 2 x π x r = 12cm
>> Height of the cylinder = 12 cm
>> C.S.A of a cylinder = 2 x pi x r x h
= (2 x pi x r) x h
= 12 x 12
= 144 sq cm
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Answered by
8
Answer:
your answer is
Step-by-step explanation:
Circumference of the base circle = 2 x pi x r =12cm
height of the cylinder = 12 cm
C.S.A of a cylinder = 2 x pi x r x h
= (2 x pi x r) x h
=12 x 12
= 144 sq cm
mark as brailiant answer
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