Answer:
8.45 kilometers
Explanation:
Given
The distance from library to post office = 5.25 miles
We are given that one mile is equal to 1.61 kilometers
So to find the distance from the library to post office in kilometers we have to multiply 5.25 with 1.61
So,
The distance from library to post office in kilometers = 5.25*1.61
8.4525
Rounding off to nearest hundredth
8.45 kilometers ..