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Volume & surface! May I please have help
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3 votes
Volume & surface! May I please have help

Volume & surface! May I please have help-example-1
User Gigazelle
by
4.9k points

1 Answer

2 votes

Answer:

D

Explanation:

surface area of cylinder

=(area of base)×2 + (area of curved surface)


=((20)/(2) )^(2) \pi× 2 +
20\pi × 25

=2 ×
\pi ×
10^(2) + 2 ×
\pi × 10 × 25

User Shades
by
5.5k points
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