SOLUTION: find the surface area of a right circular cylinder that 6 cm. in diameter and is 12 cm. in height.

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Question 325916: find the surface area of a right circular cylinder that 6 cm. in diameter and is 12 cm. in height.
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
diameter = 6cm radius = 3cm =r
height = 12 cm =h
Surface area = 2pir^2+2pirh
=2*pi*3^2+2*pi*3*12
= 282.74 sq. cm