djfoxx2093 djfoxx2093
  • 03-09-2017
  • Mathematics
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What should the diameter of a circle whose circumference is measured to be 20 cm be?

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Banabanana
Banabanana Banabanana
  • 03-09-2017
C = πd      [C=circumference, d=diameter,  π≈3.14]

20 = 3.14 · d
d = 20 / 3.14 ≈ 6.37 cm  
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