The greatest speed recorded by a manned airbreathing jet aircraft is 2,194 miles per hour. What is the speed in kilometers per hour?

1.6

1,371

3,530

13,383

Question

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

anonymous · Answer

@iheartfood  can you please help me with this one!?

anonymous · Answer

2194 miles converted to kilometers is 3530.901 so estimated, it is about 3,530. So ur answer is C. All you need to do is convert. Do u understand? :)

anonymous · Answer

intuitively, a kilometer is less than a mile but not "way" less.  So when we think about how far 2 miles is in km it will be more than 2km, but less than say 13 km.