An arc is a segment of a circle. An arc measure is the measure of an angle that the arc creates in the center of a circle, while an arc length is the span of the arc. This measure can be given in degrees or radians. We can easily convert between the two using the fact that pi radians = 180 degrees.
1 1/16 is the answer!! Hope this helps! <3 x
Answer:
7.07106781187
Step-by-step explanation:
if its just asking 
:D
Answer:
115
Step-by-step explanation:
The angle is vertically opposite to 115. vertically opposite angles are equal