SOLUTION: find the surface area of the cylinder in terms of 3.14 the radius is 9cm and the height is 20 cm

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Question 139248: find the surface area of the cylinder in terms of 3.14 the radius is 9cm and the height is 20 cm
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
CIRCUMFERENCE=2PIR=2*9PI=18PI
20*18PI=360PI IS THE TOTAL SURFACE AREA.