Answer:
Im not so sure about what your asking, but I'm assuming that your asking about the lengths of the circle. The 6 inches would be the diameter and the 3 inches would be the radius and the 3.14 would be the circumference.
Step-by-step explanation:
I hope this helps, if it doesn't then just message me and ill be more than happy to help :)
The answer to your question is 8.6
2 figures are congruent if at least 2 sides are the same length, there angles are the same, etc
the answer is supposed to be 132 at the most of a
for b it is 165
It's diameter is 17.98. (I'm pretty sure I'm right I even used a calculator, if not sorry)