Answer:
Explanation:
The answer is B. 15m
The formula for Volume is V=lwh (l stands for length, w stands for width, and h stands for height). However, in this problem yo need to find the length. - this can be found by multiplying width times height and then dividing that result with 3600.
- 3600/20*12 = l
3600/240 = l
15 = l
Hope it helps!