Question #5941

What is the surface area of a cylinder with a base diameter of 14 and a height of 16????!!!??

Expert's answer

surface area=base area+lateral surface area

base area=pi*radius^2=49*pi

lateral surface area=2*pi*height*radius=14*pi*16=224*pi

Hence

surface area=49*pi+224*pi=273*pi

base area=pi*radius^2=49*pi

lateral surface area=2*pi*height*radius=14*pi*16=224*pi

Hence

surface area=49*pi+224*pi=273*pi

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