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

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Grade: Education Subject: mathematics
What is the surface area of a cylinder with base radius 2 and height 5
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Answer (76)

Best Answer
(43)
SA=87.96
2 x pie x r^2 + 2 x pie x rh 
(106)
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!