$)($VolP$).$

Given the attached image, and:h

Host A converts analog to digital at $a=36Kbps$

Link transmission rate $R=3\mathrm{.}4Mbps$

Host A groups data into packets of length $L=112$ bytes

Distance to travel $d=895\mathrm{.}4km$

Propagation speed $s=2\mathrm{.}5{10}^8\frac{m}{s}$

Host A sends each packet to Host B as soon as it gathers a whole packet.

Host B converts back from digital to analog as soon as it receives a whole packet.

How much time elapses from when the first bit starts to be created until the conversion back to analog begins? Give answer in milliseconds $($ms$)$ to two decimal places, normal

rounding, without units $($e$.$g$.1\mathrm{.}5623$ ms would be entered as $"1\mathrm{.}56"$ without the quotes$)$