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  • 06-04-2017
  • Mathematics
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circle has a diameter 8cm
what is its approximate circumference uising 3.14

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Аноним Аноним
  • 06-04-2017
1st find radius 8/2 = 4
2nd 2 x 3.14 x 4
25.12 is the approximate circumference using 3.14 as pi.
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