Y=12.5x
because 12.5 is the constant and this is a directly proportional equation
The central angle corresponding to AOB is half of the 8pi/9 radians mentioned, meaning that the central angle of AOB is 4pi/9.
Converting that to degrees:
4pi/9 180 degrees
-------- * -------------------- = 80 degrees.
1 pi
5/8 I believe. You can divide both by 9
Answer:
Yes it does.
Step-by-step explanation:
