Question

1. how far will a train moving 7 km/min go in 45 minutes?

Explanation:

Step1: Recall distance formula

Distance = Speed × Time

Step2: Substitute given values

Speed = 5.7 km/min, Time = 45 min
$\text{Distance} = 5.7 \times 45$

Step3: Calculate the product

$5.7 \times 45 = 256.5$

Answer:

256.5 km