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2 years ago

12

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

1 answer:

Dominik [7]2 years ago

4 0

Answer:

Step-by-step explanation:

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