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Mathematics, 14.10.2019 01:20 txayrion

Aclass measured the radius and circumference of various circular objects. the results are plotted on the graph. 7,44 6,38 4,25 3,18. a. does there appear to be a proportional relationship between the radius and circumference of a circle? explain or show your reasoning. b. why might the measured radii and circumferences not be exactly proportional?

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