Answer:
13 or 13.03840481
Step-by-step explanation:
d = [tex]\sqrt{(x2 - x1) ^{2} + (y2 - y1)^{2}[/tex]
d = [tex]\sqrt{(5 - (-2)^{2} + (7 - (-4)^{2}[/tex]
d = [tex]\sqrt{(7)^{2} +(11)^{2}[/tex]
d = [tex]\sqrt{(49) + (121)}[/tex]
d = [tex]\sqrt{170}[/tex]
d = 13.03840481