I think you add the numbers together.
They are both going 14 meters per second so therefor they will be the same distance apart the whole time.
The answer is neither 108 or 900, but it is
V = 1357.17To solve, use the formula for the volume of a cone:

fill r with 6 and h with 36

When you solve that, you get 1357.17
<span>-2b^2 -3b+14=0
(-2b - 7)(b - 2) = 0
hope it helps</span>