kjhenning710 kjhenning710
  • 29-06-2020
  • Mathematics
contestada

Find u please help and show work thank you

Find u please help and show work thank you class=

Respuesta :

khalil2012am
khalil2012am khalil2012am
  • 29-06-2020

Answer:

u = 2

Step-by-step explanation:

cos 45 = sqr(2) /u

sqr(2) / 2 = sqr(2) /u

u = 2    ans

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