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Mathematics, 19.12.2019 19:31 lilpetals

Julie had three wheels from bikes and things that she stacked against the shed. each wheel fitted so neatly together that julie took this photo. the radius of the largest sheet is 16 cm and the radius of the middle-sized wheel is 9cm. what is the radius of julie’s smallest wheel?

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Julie had three wheels from bikes and things that she stacked against the shed. each wheel fitted so...
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