Question

The greatest speed recorded by a manned air breathing jet aircraft is 2,194 miles per hour. What is the speed in kilometers per hour? 1.6 1,371 3,530 13,383

Answer 1

the answer to this question is 3,530 :)

Answer 2

v = 3530 km / h

Step-by-step explanation:

To make the change from thousands / h to km / h, we must reduce the magnitude

1 mile = 1,609 km

So the reduction is

v = 2194 miles / h (1,609 km / 1mile)

v = 3530 km / h