Answer:
At 65 mph, keeping one second of following distance means the vehicle is traveling 100 feet behind the vehicle in front. It takes an automobile a minimum of 150 feet to stop. With a 100 foot gap plus the auto's stopping distance of 150 feet, an impact would occur within 250 feet.
Answer:
x = 15 units
Step-by-step explanation:
Here, base of triangle = x units & height = 19 units

I'm pretty sure both B and C equal 12 as well
Since the triangle equals 180 and the angels are all congruent