Respuesta :

Answer:

[tex]7\sqrt{2}[/tex]

Step-by-step explanation:

a^2 + b^2 = c^2

8^2 + [tex](\sqrt{34} )^2[/tex] = 64 + 34 = 98 = c^2

c = [tex]\sqrt{98}[/tex] = [tex]7\sqrt{2}[/tex]

34.9 is the length of the third side needed

Step-by-step explanation:

a²+b²=c²