Question

A segment has endpoints at (1,8) and (-11,13) find the length of the segment

Answer 1

Answer:

13

Step-by-step explanation:

$d = \sqrt{(-11-1)^{2}+(13-8)^{2} }$

$d = \sqrt{(-12)^{2}+(5)^{2} }$

$d = \sqrt{144+25}$

$d = \sqrt{169}$

$d = 13$