Answer:
it's the first one girl! :)
Step-by-step explanation:
Answer:
radians
Step-by-step explanation:
Arc length and radius is given. So, we need to know the arc length formula for a circle.
That is:
Where s is the arc length
r is the radius
is the angle (IN RADIANS)
We have:
s = 15.5
r = 9
Now, we substitute and find the angle:
The angle, in radians, in 1.72
I think it is moving backward because when a car is parking and you are leaving, then you would be moving backward.
Hope this helped☺☺