sheenamusic8 sheenamusic8
  • 27-11-2019
  • Mathematics
contestada

I need help on this please!!

I need help on this please class=

Respuesta :

jimrgrant1 jimrgrant1
  • 27-11-2019

Answer:

C

Step-by-step explanation:

Using the trigonometric identity

csc x = [tex]\frac{1}{sinx}[/tex]

Given

sinΘ = - 0.4, then

cscΘ = [tex]\frac{1}{-0.4}[/tex] = - 2.5 → C

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