Respuesta :

Answer:

B)  [tex]\sqrt{115}[/tex]

Step-by-step explanation:

Pythagoras is [tex]a^{2} +b^{2} =c^{2} \\[/tex]

Where C is the longest side. You have a and c so

[tex]14^{2}-9^{2} =x^{2} \\196-81=x^{2} \\\sqrt{115} =x[/tex]