I'm sorry, do you have any more detail. i'm not sure what this means?
Answer:
The answer is "
"
Step-by-step explanation:

That's why the answer is 
Answer:
2.5
Step-by-step explanation:
12/4.8
Answer:
C. 82.43
Step-by-step explanation:
acb's angle is 315 degrees because
360 - 45 = 315
arc length is in radians
arc length is radius times (angle times (pi÷180))
arc length is 15 times (315 times (pi÷180))
arc length is 82.43
cuemathcomgeometry
You wouldn’t because 3 is the base number and cannot be simplified anymore