Respuesta :

emily10898Emily10898

Answer:

c = 20 (if rounded)

Step-by-step explanation:

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

a = 15 b = 13

[tex]15^{2} + 13^{2} = c^{2}[/tex]

225 + 169 = c^{2}[/tex]

394 = [tex]c^{2}[/tex]

[tex]\sqrt{394} = \sqrt{c^{2} }[/tex]

c = 19.849433241279208