Question 386631
Surface area for cylinder:   bottom+side+top
Bottom area=pi*r^2
Top area=pi*r^2
side area= 2*pi*r*h
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if r=3in, h=5in then 
surface area= bottom+top+side
=pi*(3)^2+pi*(3)^2+2*pi*(3)*(5)
=18*pi+30*pi=48*pi