Respuesta :

zefousa

Answer:

[tex]\frac{2\sqrt{29} }{29}[/tex]  last one

Step-by-step explanation:

let me know if u need steps

arknet

Step-by-step explanation:

hypoteneuse^2 = 6^2 + 15^2 = 36 + 225

h^2 = 261

h = 16.15

cos v = 6/16.15

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