You didn’t show an image?..:(
Answer:
D because if the ball already dropped all the potential energy from the height has been used
8 3/5 is between 8 and 9
so point D would be correct
The side length has to be between 2 (=9-7) and 16 (=9+7). In both these corner cases the triangle will have collapsed to a line.
So the correct answers are B,C,D and E, and F is a corner case. Theoretically I suppose you have to count F in as a valid answer.
1=2 2=1 3=0 that is the corect answer
