Answer: 1230
Step-by-step explanation:

Answer:
190
Step-by-step explanation:
57.5 x 2=115 so that is the arc for CE
then you add that to 55 to get 170
a circle is 360 so then you subtract 360 for 170
Whole, integer, and rational
Answer:
I'm not sure but I think it is the second one.
Step-by-step explanation: