The first one is correct.
Answer. Is d. I’m guessing
Answer: Choice A
Explanation: A segment (or line segment) is whenever we have two endpoints connected with a straight line. It does not go on forever in either direction.
A) d= [0,9]
b) r= [0, 125]
hope this helps!
She is 17.9 meters down because it have to stay 10 meters apart then you take where the first girl was at and add 10 meters