3 years ago

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

1 answer:

7 0

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

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