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Anyone know what this is?
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Anyone know what this is?

Anyone know what this is?-example-1
User Sander Koedood
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1 Answer

4 votes
  • Circumference = 4 cm
  • Let the radius be r.
  • Therefore, 2πr = 4 cm
  • Given, height = 9 cm.
  • Therefore, curved surface area of the cylinder = 2πrh
  • = (4 × 9) cm^2
  • = 36 cm^2

Answer:

Answer:36 cm^2

Hope you could understand.

If you have any query, feel free to ask.

User Guy Danus
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4.8k points
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