10 A manufacturer of printed circuit boards uses programmable drill machines to drill six holes in each board.

The x and y coordinates of each hole are given in Table 79.

The time (in seconds) it takes the drill machine to move from one hole to the next is equal to the distance between the points. What drilling order minimizes the total time that the drill machine spends moving between holes? 

Transcribed Image Text:

TABLE 79 X y Hole 1 2 1 3 2345 3 2 3 21323 5 357