What is Total Latency for a 3-kbyte message (an e-mail) if the bandwidth of the network is 1Gbps? Assume that the distance between the sender and…

What is Total Latency for a 3-kbyte message (an e-mail) if the bandwidth of the network is 1Gbps? Assume that the distance between the sender and the receiver is 300 km and that light travels at 2 x10⁸ m/s. Round Trip Time 50ms Queuing Time 5ms?