Answer:
The circumference of the circle is approximately 92 mm
Step-by-step explanation:
For us to be given the radius of the tokens it is safe for us to make the assumption that the token is circular in shape. Thus, we can solve the problem using various theories in circle geometry.
We will use the circumference equation to estimate the circumference of the circle, assuming the value of π is = 3.14
The circumference of a circle can be given as 2 X π X radius
This will be 2 X 3.142 X 15 = 94.247 ≈92mm
Therefore, the circumference of the circle is approximately 92 mm
