To find the perimeter of a given circle we use the formula 2πr<div>

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Where π=22/7 or 3.14

r= radius

Therefore, we substitute the value of given radius in the formula to get the perimeter of the circle.

The perimeter of the given circle = 2*22/7*5 = 31.428cm

Perimeter of the circle=31.428cm or you can round it off to 31.4cm.

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