Answer:
arc AB = 60°
Step-by-step explanation:
The diameter splits the circle into two semi circles.
in the semicircle above the diameter, you can do 180° - 120° = 60°
so arc AB = 60°
( I'm sorry; I'm not sure how to get the answer in terms of pi. )
It’s 65 not 55 because 113 times 5 is like 65 use a calculator

10 to the power of 6 equals 1,000,000.
Answer:
p p p p p p p p p p p p p pp p. pp p p. p p
Get a new one or ask someone to use theirs.