Respuesta :

saifuf12

Answer:

x=4

Step-by-step explanation:

  • from first trangle we found LJ

sin(30)×8×√2 = length of LJ

  • And then find x from

[tex] \sin(45) = \frac{x}{4×√2} [/tex]

  • x = 4
akoatzin
So x=4.................