Answer:
5.74 m
Step-by-step explanation:
We can solve the problem by using the following SUVAT equation:

where
v is the final velocity (in this case, v=0, since the driver comes to a stop)
u is the initial velocity (in this case, u=10 m/s)
a is the acceleration (in this case, a=-8.7 m/s^2)
S is the distance covered by the car
Re-arranging the equation and substituting the numbers given by the problem, we can find S:
