Where did you get that A and B? I could answer if you were much more precise.
Step-by-step explanation:
Answer is 9×4+6×2-5
=43
Lets rule some out off the bat, shall we?
The first one you mentioned, a circle is a plane figure with no straight sides... I can name another shape with no straight sides... an oval.
The second one you mentioned, is a true statement
The third one you mentioned, a circle is from a point, not a line segment.
The last one mentioned is also a true statement.
Answer:
400
Step-by-step explanation: