SOLUTION: a circular race course has an inner diameter of 318m and an outer diameter of 324m. What is the average length of the course to the nearest tenths?

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Question 696558: a circular race course has an inner diameter of 318m and an outer diameter of 324m. What is the average length of the course to the nearest tenths?

Answer by Alan3354(69443) About Me  (Show Source):
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a circular race course has an inner diameter of 318m and an outer diameter of 324m. What is the average length of the course to the nearest tenths?
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The average diameter = (318 + 324)/2 = 321 meters
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