Respuesta :

Answer:44km

Step-by-step explanation:

Answer:

52 km.

Step-by-step explanation:

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

[tex]165^{2} + x^{2} = 173^{2}[/tex]

[tex]27225 + x^{2} = 29929[/tex]

[tex]x^{2} = 2704[/tex]

[tex]x = \sqrt{2704}[/tex]

[tex]x = 52[/tex]

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