309,749 views
19 votes
19 votes
Please help meeeeeeeeee

Please help meeeeeeeeee-example-1
User Fernando Andrade
by
2.6k points

1 Answer

28 votes
28 votes

Answer:

151

A

Explanation:

sa= 2πrh+2πr^2

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

User Ajji
by
2.8k points