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1 vote
What is the surface area of a cylinder with base radius 2 and height 5

2 Answers

6 votes
SA=2*pie*r*h+2*pie*r^2
So it means
SA=2*pie*2*5+2*pie*4=20pie+8pie=28*pie
Hope this helped!
User Dardan
by
7.3k points
1 vote
SA=87.96
2 x pie x r^2 + 2 x pie x rh
User David Ostrovsky
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7.6k points