Question

The distance from san francisco to los angeles is approximately 385 miles. 1609 m = 1 mile. how many kilometers is this? use significant figures. do not enter “kilometers” as part of your answer.

Answer 1

In this question, you have already been given the distance (385 miles) but asked to answer with a different unit. Then to answer this question, you just need to convert the miles into kilometer. Note that a kilometer is 1000 meter so 1 mile would be 1.609 km.
The calculation would be:
385 miles * 1.609km/mile= 619.465km