SOLUTION: A roof in the shape of a half cylinder cover the Center Street ice rink. the ice rink is a rectangle having a width of 50 feet and the length of 80 feet. what is the surface area
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Question 1035550: A roof in the shape of a half cylinder cover the Center Street ice rink. the ice rink is a rectangle having a width of 50 feet and the length of 80 feet. what is the surface area of the roof? [use pi = 3.14] [Round the answer to the nearest square foot.] MULTIPLE CHOICE ANSWER: A) 12,560 ft.^2 B) 6280 ft.^2 C)7851ft.^2 D) 8243 ft.^2 Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! A roof in the shape of a half cylinder cover the Center Street ice rink. the ice rink is a rectangle having a width of 50 feet and the length of 80 feet. what is the surface area of the roof?
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The lateral area of a cylinder is
1/2 of the is
r = 25 feet
