212k views
2 votes
Please help please!!!!!

Please help please!!!!!-example-1
User Daughter
by
8.6k points

1 Answer

4 votes
top and bottom are
\pi each

curved surface is 2*9*
\pi

so in total, its 18+2=20
\pi thats your answer
User Florence
by
7.5k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories