Question

multiple choice 1 point
learning goal 2: a high-speed train can travel a 540 km distance between two cities in 3 h. calculate the speed of the train
○ 1620 km/h
○ 180 km
○ 180 km/h
○ 1620 km
clear my selection

Explanation:

Step1: Recall speed formula

$v = \frac{d}{t}$

Step2: Substitute given values

$v = \frac{540\ \text{km}}{3\ \text{h}}$

Step3: Calculate the result

$v = 180\ \text{km/h}$

Answer:

180 km/h