SOLUTION: A cylinder has a radius of 50 ft and a height of 18 ft.
What is the exact surface area of the cylinder?
A.45,000 ft2
B.6800 ft2
C1800 ft2
D.900 ft2
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Question 814720: A cylinder has a radius of 50 ft and a height of 18 ft.
What is the exact surface area of the cylinder?
A.45,000 ft2
B.6800 ft2
C1800 ft2
D.900 ft2
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
diameter | 100
volume | 45000 pi~~141372.
lateral surface area | 1800 pi=5654.87
base area | 2500 pi~=7853.98
surface area | 6800 pi=21362.8
2*base plus lateral=6800
B) 6800
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