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A circular fountain 10 feet in diameter has a circular walk 3 feet wide paved around it.What is the area of the walk?
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A circular fountain 10 feet in diameter has a circular walk 3 feet wide paved around it.What is the area of the walk?

User Danny Fox
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you have to find the area of the circle first then find the area of the +3. then take the area of first circle and subtract it from the second circle. then you have the area of the sidewalk. your answer would actually be 122.522113ft^2
User Tkroman
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