Answer:
it is 18
Step-by-step explanation:
Answer: 12 answer is A
Step-by-step explanation:
Answer:
4th option
Step-by-step explanation:
The chord- chord angle 67.5° is half the sum of the arcs intercepted by the angle and its vertical angle, that is
67.5 =
(x + 90)
Answer:
(6, 8)
Step-by-step explanation:

Answer:
the one worth more is 4.1 billion