The answer depends on what the 65 mm refers to: the radius of the diameter. Please specify.
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Circumference = 204.2 mm, approx.
The diameter of a circle that has a circumference of 113 mm is about 35.97 mm
The circumference of the circle with a diameter of 64 mm is 64*pi = about 201 mm
The circumference of a 34mm circle is: 107 mm
The area and circumference of a circle with a radius of 9.5 mm are:A = 284mm2C = 59.7mm