13-03-2020
Mathematics

contestada

what is the circumference of the circle of a diameter of 12

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saltvarys saltvarys

13-03-2020

Answer:

If r is the radius of a circle, then it's circumference is 2πr and area is πr2 or r=12π2π=6 cm

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ghanami ghanami

13-03-2020

Answer:

Step-by-step explanation:

hello :

2πr is the the circumference of this circle so :2 ×3.14×6=37.68

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