Answer:
c. 0,100
Step-by-step explanation:
Answer:
140
Step-by-step explanation:
-9+13f
Step-by-step explanation:
6f-1+7f-8
6f+7f-8-1
13f-9
Answer:

Step-by-step explanation:
The picture of the question in the attached figure
we know that
The measurement of the external angle is the half-difference of the arches that comprise
so

Remember that the sum of the major arc and a minor arc is equal to 360 degrees
we have
----> is given
so

substitute the values

Answer: 540 degrees
Explanation: