Respuesta :

Galaxystyx
around 10.7s

However I'm not sure what you're really asking for.

How long does it remain in the air?
bunnymarshmarloykw47
To find the time it has remained in the air,we can use the formula:

Distance/speed = time

In this case:

139/13
=10.6923...
≈10.69 seconds

Therefore the answer is 10.69 seconds.

Hope it helps!

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