Question
A garden path is to be cemented at $13 per m². The inner circle has a radius of 80 m and the track is 40 m wide. What is the cost of cementing the track? Round off your answer to the nearest $1000.
(Take π = 3.14)
3 m

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A garden path is to be cemented at $13 per m². The inner circle has a radius of 80 m and the track is 40 m wide. What is the cost of cementing the track? Round off your answer to the nearest $1000.
(Take π = 3.14)