A tractor-trailer travels 205.296 miles in 3.12 hours. What is the speed at which the tractor-trailer is traveling?
2 answers:
Answer:
65.8 miles per hour
Step-by-step explanation:
Given : A tractor-trailer travels 205.296 miles in 3.12 hours.
To Find:What is the speed at which the tractor-trailer is traveling
Solution:
Distance traveled = 205.296 miles
Time taken = 3.12 hours.
So, Speed =
So, Speed =
Speed =
Hence the speed at which the tractor-trailer is traveling is 65.8 miles per hour
So, Option D is correct.
We know, speed = distance / time
s = 205.296 / 3.12
s = 65.8 mph
In short, Your Answer would be Option D
Hope this helps!
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