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OpenStudy (anonymous):
A cylinder has a radius of 50 ft and a height of 18 ft. What is the exact surface area of the cylinder? A. 45000π ft2 B.6800π ft2 C.1800π ft2 D.900π ft2
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OpenStudy (anonymous):
The formula for this is \[A=2\pi rh+ 2\pi r^2\] when you plug everything in and solve you get 21362.83 in terms of pi it is \[6800\pi ft^2\]
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