sparkles837
sparkles837 sparkles837
  • 12-04-2016
  • Mathematics
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a circular ink spot has a circumference of 25.12 millimeters, a minute later it has a circumference of 75.63 mm estimate the diameter of the ink spot each minute

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star101 star101
  • 12-04-2016
well u will have to round those numbers and then multiply them wich will give u your answer
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