molly48 molly48
  • 24-02-2017
  • Mathematics
contestada

What's the circumference?

Whats the circumference class=

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Аноним Аноним
  • 24-02-2017
1.The outer boundary,especially of a circular area ; perimeter
2.The area within a bounding line

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moie1023 moie1023
  • 24-02-2017
The circumference can be found be multiplying π times the diameter. Simplify pi to 3.14

so, 3.14 times 20 = 62.8
so your answer is 62.8 cm
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