Answer:
5/7 of the picture
Step-by-step explanation:
D
-2(-4+c)
-2 x -4= 8
-2 x c= -2c
8-2c
It might be 0.133928571.....? I am unsure though. Sorry if this doesn't help
Answer:
The diameter is related because it helps find the circumference.
Answer:

Step-by-step explanation:
