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What is the difference between the areas of a circular table with diameter 6 ft and a circular table with diameter 8 ft? Round your answer to the nearest square foot.

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Answer: 22in^2

Explanation: find the area of the two tables separately using pir^2 formula.
Table with Diameter of 6ft Area: 9pi
Table with Diameter of 8ft Area: 16pi

Subtract 16pi-9pi and you get approximately 22
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