Physics, asked by khalidpkkaipuram, 13 hours ago

The curved surface area of a solid cylinder of radius 2cm and height 20cm is __ m^2

Answers

Answered by divyanshidash2912

0

Answer:

Total surface area S=2πrh+2πr2

⟹S=2πr(r+h)=2×3.1416×2×12

⟹S=150.8cm2

⟹S≈1.51×104mm2

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