Answer: 38.75 secs
Step-by-step explanation:
Given data:
Size of the file been transferred = 12.4mb
Transfer speed = 320kb/secs.
Solution:
First we convert 12.4mb to kb.
= 12.4 * 1000
= 12,400kb.
We calculate for how long it would take to transfer the data
= 12400kb/320kb/s
= 38.75secs.
It would take 38.75 secs to transfer the data of 12.4mb.