Radius = 5/(2*pi) = 0.7958 cm rounded to 4 decimal places
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circumference = 2pi * r = 2(3.1416) * 5 cm = 31.4159 cm i hope that helps
The circumference of a circle of radius 5 is about 31.42
A circle with a radius of 5 units has a circumference of 31.42 units.
The circumference of a circle with a radius of 5 meters is: about 31.42 meters.
A circle with a radius of 5 units has a circumference of 31.42 units.