the diameter of a cylinder is 10 centimetre and its height is 21 cm find the curved surface area of the cylinder
Answers
Answered by
1
Diametet = 10
So radius = 5
CSA = 2×22/7×r×h
= 2×22/7×5×21
= 2×22×5×3
= 660
Hope it helps.
If you satisfied mark it brainliest.
So radius = 5
CSA = 2×22/7×r×h
= 2×22/7×5×21
= 2×22×5×3
= 660
Hope it helps.
If you satisfied mark it brainliest.
shiven28:
thanks ur right
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Thxk for marking it brainliest
Answered by
1
very sorry for the answer .... it was wrong ....:(
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