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Back at it again, no idea what I'm doing. Someone please help and explain ​

Back at it again, no idea what I'm doing. Someone please help and explain ​-example-1
User Svager
by
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1 Answer

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Given:-

  • Height of Cylinder = 21ft.
  • Radius of Cylinder = 7ft.

To Find :-

  • Surface area of Cylinder

Solution :-

  • Formula for finding surface area of Cylinder = 2πr(r+h)

Putting the known values ,

Surface Area = 2×3.14×7(7+21) ft.²

= 1230.88 ft

User BlindOSX
by
8.0k points

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