PLEASE HELP, WILL MARK BRAINlIEST A circular flower bed is 23 m in diameter and has a circular sidewalk around it that is 3 m wide. Fi

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PLEASE HELP, WILL MARK BRAINlIEST
A circular flower bed is 23 m in diameter and has a circular sidewalk around it that is 3 m wide. Find the area of the sidewalk in square meters. Use 3.14 for pi.

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Skylar 3 hours 2021-11-24T00:51:57+00:00 1 Answer 0 views 0

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    2021-11-24T00:53:21+00:00

    Answer: 244.92 m

    Step-by-step explanation: Area of a circle is pir^2. First you will need to find the area of the concrete and subtract the area of the flower bed from that amount. The concrete is 3 feet wide so you will add that to 11.5 (half of the flower bed diameter) to find the radius. 14.5^2 pi is the entirety of the area. Then subtract 11.5^2 pi for the area of the concrete.

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