SOLUTION: Please help!!!!!
Find the surface area of the cylinder. Round to nearest tenth.
Picture of the problem > http://i49.tinypic.com/314pmae.png
thanks in advance!!
the answer
Algebra.Com
Question 658567: Please help!!!!!
Find the surface area of the cylinder. Round to nearest tenth.
Picture of the problem > http://i49.tinypic.com/314pmae.png
thanks in advance!!
the answer is not 39.3in cubed
please explain how you came to that answer also, please.
Answer by kevwill(135) (Show Source): You can put this solution on YOUR website!
You're probably forgetting the surface area of the two circles at the ends of the cylinder.
d = 2.5 in., h = 5 in.
Area of both circles = = 9.8 square inches
Area of the tube = = 39.3 square inches
Total surface area = 49.1 square inches
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