Answer:
The list already says the diameter. Here's the answers for the other stuff though:
A≈201.06
A≈4417.86
Parallel lines are two lines that are not crossing each other for instance \\ that is a parole line
Square root of 3, since it's a continous decimal
Answer:
70 degrees.
Step-by-step explanation:
They are vertical angles, and vertical angles are always congruent.
Answer:
C I'm pretty sure yeah it's c