Respuesta :

Answer:

13.45362405

Explanation:

Difference between both y points is 10    5 -(-5)

Difference between both x points is 9     5 -(-4)

Use the Pythagorean theorem

[tex]10^{2} +9^{2}[/tex]

100 + 81 = 181

[tex]\sqrt{181}[/tex] = 13.45362405