haileyulloa15 haileyulloa15
  • 04-05-2022
  • Mathematics
contestada

Plssss helllppppp:)))

Plssss helllppppp class=

Respuesta :

jsimpson11000 jsimpson11000
  • 04-05-2022

Answer:

11.1 units

Step-by-step explanation:

In a right triangle    sin (angle ) = opposite side / hpotenuse

 for this one

  sin 38 = EF/18  

then    18 sin 38 = EF     then calculator shows   EF = 11.1

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