SOLUTION: Please find the surface area to correct 1 decimal place: (show all working)
http://imgur.com/LsxCuyT
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Question 1021592: Please find the surface area to correct 1 decimal place: (show all working)
http://imgur.com/LsxCuyT
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
2 rectangles are 20 by 40 = 2*800 = 1600 sq cm
------------
The lateral area of a cylinder =
Each end is
for a complete cylinder
This part is sq cm
Total = sq cm
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