Answer: (b) A
<u>Step-by-step explanation:</u>
A: the center of the circle
B: the diameter of the circle
C: the radius of the circle
D: <em>not sure, could be the perimeter</em>
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Circles are named by their center, so this is named "Circle A".
Answer:
Socratic app
Step-by-step explanation:
it will help you
The third term will be ar²
First term is a
Since the ratio of each term to the preceding term is r, then the second term will be ar.
Send q picture of the graphs so I can help
need pictures of graph