Two similar right angle triangles are formed. We would compare the ratio of the corresponding sides of the traingles.
The triangles are shown below
Let x represent the
Thus, we have how far ahead of the car will they hit the ground. Thus, we have
2/30 = 25/x
By crossmultiplying, we have
2 * x = 25 * 30
2x = 750
x = 750/2
x = 375 ft
Thus, it will hit the ground 375 ft ahead of the car