Answer:
The time taken by the train to travel 180 miles is: 6 hours.
Step-by-step explanation:
It is given that:
A train is traveling at 30 miles per hour.
i.e. the Speed of the train is: 30 miles per hour.
Also, we are asked to find the time taken by the train if it will travel 180 miles.
i.e. Distance= 180 miles.
We know that:
\(Speed=\dfrac{Distance}{Time}\\\\i.e.\\\\Time=\dfrac{Distance}{Speed}\)
Now, on putting the value of speed and distance in the formula we have:
\(Time=\dfrac{180}{30}\\\\i.e.\\\\Time=6\ hours\)
Hence, the correct answer is: Option: 4
