Answer:
29 compact cars.
Step-by-step explanation:
The total number of vehicle is 37.
So you can just subtract 37 by 8 which gives 29.
x=12
QS=QR+RS
2x-11=7+x-6
3.5 cm
Using the formula
c=2πr
r =C/2π = 22/2×π ≈ 3.50141cm