Respuesta :

Hrishii

Answer:

[tex] \frac{5}{13}[/tex]

Step-by-step explanation:

[tex]\cos K = \frac{KL}{KM} \\\\

\huge \purple {\boxed {\cos K = \frac{5}{13}}} \\\\ [/tex]

wegnerkolmp2741o

Answer:

5/13

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

cos k = adjacent / hypotenuse

         = 5/13

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