molly48
molly48
24-02-2017
Mathematics
contestada
What's the circumference?
Respuesta :
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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