Answer :

Smiles80
I would use miles Because miles will give you less of an answer

The distance between Boston and New York is 306 km i.e., 190 miles.

What is the distance? How it will be calculated between Boston and New York?

     The total movement of the object without considering any direction is said to be distance.

According to physics,

               Distance = speed × time

But, here we have to know the metric unit. So that we have to know the distance between the two cities through air.

Usually, metric units can be determined through 3 units, they are:

  1. Length in meter
  2. Mass in gram
  3. Volume in liter

To know the length, i.e., distance between Boston and New York is 306km.

it can be determined in the following ways,

In Meter - 1 km = 1000 meter

             = 306000 meter.

In Kilometer = 306 km

In Miles - 1 mile = 1.6 km

            306 km =  190 miles.

Here, we can easily know and communicate with kilometer (km). So, the distance between Boston and New York is 306km.

Learn more about the metric units,

https://brainly.com/question/13559915

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