Answer:
81 cars
756 trucks
63 wheelers
Step-by-step explanation:
1 mile = 5280 feet
So the jam is 10 miles = 52800 feet
Cars' length = 2 % of the 52800 = 1056 feet
Trucks' length = 29% of the 52800= 15312 feet
Wheelers' length = 9%of the 52800= 4752 feet
Average car is 13 feet in length
The number of cars = 1056 feet/13= 81.23 almost 81 cars
The average truck is 20 feet in length
Number of trucks in 15312 feet=15312 feet/20= 765.6= 756 trucks
The average 18 wheeler is 75 feet in length.
Number of wheelers in 4752 feet= 4752 feet/75= 63.36= 63 wheelers
