Answer:
21, 35
Step-by-step explanation:
So you take 3.14 for Pi/π
And you circumference is 65.94
You know that circumference = Pi*Diameter
So you go backwards which is
65.94/3.14
= 21
Ending up with your diameter being 21
Next circumference is 109.9, so you do the same thing going backwards.
109.9/3.14
= 35
So your diameter is 35
