Speed acceleration equation help

[halo9909]

Homework Statement

An auto, moving too fast on a horizontal stretch of mountain road, slides off the road, falling into deep snow 60.0 m below the road and 76.0 m beyond the edge of the road.
(a) How long did the auto take to fall?
s
(b) How fast was it going when it left the road? (in m/s and km/h)
m/s
km/h
(c) What was its acceleration 10 m below the edge of the road?

Homework Equations

unsure if there are any

The Attempt at a Solution

I wasnt even sure if I drew the picture correctly, since this is quite confusing for me
if someone could lead me in the right direction with the formulas that would be used
I know that both of these are distances.

 

[LowlyPion]

Basically they have told you the car was moving horizontally and fell 60 m down and 76 m horizontally from where it left the road.

Equations can be found here:
https://www.physicsforums.com/showpost.php?p=905663&postcount=2