An archaeologist at a dig sets up a coordinate system using string. two similar artifacts are found—one at position (1,4) and the other at (5,2) how far apart were the two artifacts? round to the nearest tenth of a unit if necessary

38+105= 143, 39+104=143, and you will find then adding the numbers on opposite sides, moving inwards yields the answer 138 every time. because of this, you’re going to multiply 138 times the number of pairs, which is 34. therefore, 34*138= 4692(i’m sorry if it’s the wrong numbers, but it’s the right concept)