Respuesta :

Answer:

[tex] \sqrt{18} [/tex]

Step-by-step explanation:

the side lengths are 3 units, using

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

plug in a and b and you get

[tex]18 = {c}^{2} [/tex]

thus

[tex]c = \sqrt{18} [/tex]

Answer:

The answer would be sqrt 13.

Step-by-step explanation:

The points are A (4,5), B(2,2), C(4,2). Given this information the answer is sqrt 13. Sorry I’m in a rush I hope I could help