SOLUTION: what is the surface area of a cylinder with height 9 cm and radius 1.1

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Question 548964: what is the surface area of a cylinder with height 9 cm and radius 1.1
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
Surface area of cylinder = 2pir^2+2pirh
r= radius=1.1
h=height =9
surface area =2*pi*(1.1)^2+2*pi*1.1*9
= 61.81 sq.cm
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