Answer:
C
Step-by-step explanation:
I did the same question last week for a test
Attachment picture is the solution. Please mark me brain if you think it help. Thank you!
Answer: 33
Step-by-step explanation: Hope this helps! :)
In summary, the central angle in a circle is the angle formed by two radius lines. An inscribed angle is the angle formed by points on the circle's circumference. There are a few key things to know about central and inscribed angles.
Answer:
C. 
Step-by-step explanation:
Iterative geometric sequence:

Recursive geometric sequence:

The equations are very similar and you only really need to rearrange it. The factor (2/3) and the first term (9) are given, so you can write the iterative equation:

And so the answer is C.