Answer: D) 35.7km × 1 mile/1.609 km
Explanation:
Given that;
We need to convert 35.7km to miles
And we know that 1.609km makes 1 mile = 1.609km/1mile
To convert it to mile we need to obtain the number of miles per kilometre
= 1/(1.609km/mile)
= 1mile/1.609km
Then we can now multiply the conversion rate by the number.
= 35.7km × 1mile/1.609km
= 22.19 miles
Note that the sign must cancel out to give miles.
