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19 votes
Please help meeeeeeeeee

Please help meeeeeeeeee-example-1
User Alex Lew
by
8.0k points

1 Answer

5 votes

Answer:

151

A

Explanation:

sa= 2πrh+2πr^2

sa= 2*pi*10+2*pi*2^2

User Sungsoo Kwon
by
7.9k points

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