SOLUTION: can you please help me solve (((Find the total surface area of a cylinder with radius 3 and height 8.)))

Algebra ->  Formulas -> SOLUTION: can you please help me solve (((Find the total surface area of a cylinder with radius 3 and height 8.)))      Log On


   

Question 201596This question is from textbook geometry
: can you please help me solve (((Find the total surface area of a cylinder with radius 3 and height 8.))) This question is from textbook geometry

Found 2 solutions by rfer, Alan3354:
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
lateral surface area=2(pi)rh

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Find the total surface area of a cylinder with radius 3 and height 8
--------------
For top and bottom:
A = pi*r^2 = 9pi each
For the cylinder:
A = 2pi*r*h = 48pi
Total = 48 + 9 + 9 = 66pi
Total + ~ 107.345 sq units