timm2139 timm2139
  • 31-07-2020
  • Mathematics
contestada

Please answer this question now

Please answer this question now class=

Respuesta :

drulis drulis
  • 31-07-2020

Answer:

6 km

Step-by-step explanation:

You use Pythagoras

[tex]{QN}^2 = (PN)^{2}+(PQ)^{2} \\PQ = \sqrt{(QN)^{2}-(PN)^{2} }\\ PQ = 6 km[/tex]

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