Question

show instructions question 13 (1 point) if it took 3.5 hours for a train to travel the distance between two cities at a speed of 120 km/hr. how far did the train travel between the two cities?
○ a 360km
○ b 510km
○ c 420km
○ d 120km

Explanation:

Step1: Recall the distance formula

The formula for distance \( d \) is \( d = v \times t \), where \( v \) is velocity (speed) and \( t \) is time.

Step2: Substitute the given values

Here, \( v = 120 \, \text{km/h} \) and \( t = 3.5 \, \text{hours} \). So we calculate \( d = 120 \times 3.5 \).

Step3: Perform the multiplication

\( 120\times3.5 = 420 \).

Answer:

c. 420km