3.2 gallons
You see what you do is you divide 120 by 37.5 and you will get the number of gallons
Answer:

Step-by-step explanation:
We first translate the statement into an equation:

Then we simplify:

For this case what we should do is observe the figure.
We note that the side opposite to vertex B is the AC side.
From here, we can see that the length of the AC segment is given by:
AC = 4
Therefore, the measurement on the side opposite to vertex B is equal to 4 units.
Answer:
The length of the side opposite B measures 4 units