The line of a segment is the same as the distance between two points
We are given the coordinates 52 and -38
(52, -38)
[tex]\text{Distance = }\sqrt[]{x^2+y^2}[/tex]From the given coordinates, let x = 52 and y = -38
[tex]\begin{gathered} \text{Distance = }\sqrt[]{52^2+(-38)^2} \\ \text{Distance = }\sqrt[]{2704\text{ + 1444}} \\ \text{Distance = }\sqrt[]{4148} \\ \text{Distance = 64.40} \end{gathered}[/tex]The answer is 64.40