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A circular park of diameter 40 feet is surrounded by a concentric road of uniform width. If the area of the road is 84 pi square feet, find its width. a 6 feet b 2 feet c 3 feet d 4 feet​
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A circular park of diameter 40 feet is surrounded by a concentric road of uniform width. If the area of the road is 84 pi square feet, find its width.

a 6 feet
b 2 feet
c 3 feet
d 4 feet​

User Mark Eric
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Answer:

Explanation:

User SeruK
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