How do you find the perimeter of a circle with a radius of 2

asked Jun 25, 2019 98.6k views

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4 votes

The perimeter for a circle is known as the Circumference.

So use the formula : 3.14(Diameter)

To get the diameter you multiply the radius by 2

Georgianna answered Jun 27, 2019

5.6k points

2 votes

Use the formula: 2πr

2πr
= 2 x 3.14 x 2
= 12.56

The perimeter/circumference of the circle is 12.56.

Adriien M answered Jun 29, 2019

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