rfuev6jbnv rfuev6jbnv
  • 12-03-2021
  • Mathematics
contestada

HELP!!
Determine the length of side CB.

HELP Determine the length of side CB class=

Respuesta :

futureclasstopper futureclasstopper
  • 12-03-2021

Answer:

3√2 is the answer as:

sin45°=p/b

1/√2= AC/CB

1/√2= 3/CB

cross multiplication

CB = 3√2

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