Answer:
If the four number sentences at the bottom are the choices for your answer the correct one would be choice A or 1.
I hope this is what you meant if not I'll try to take my answer down and try to answer it again correctly!
The actual trees should be planted 43 ft apart
The answer is 4 1/3. Would you like an explanation?
Out of the three options the first one is the right answer with the given numbers <span />
The answer is 12t because i said so<span />