RayyanMustafa098
RayyanMustafa098 RayyanMustafa098
  • 13-02-2020
  • Mathematics
contestada

I am stuck plz help

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I am stuck plz help Show steps class=
I am stuck plz help Show steps class=

Respuesta :

danilobabaglio
danilobabaglio danilobabaglio
  • 13-02-2020

Answer:

x = 25.93 th

Step-by-step explanation:

well to start we have to know the relationships between angles, legs and the hypotenuse.

a: adjacent

o: opposite

h: hypotenuse

sin θ = o/h

cos θ= a/h

tan θ = o/a

θ = 24

a = 11

we want to calculate the hypotenuse, we look at what data we have and with that we select which of the 3 options to choose

cos θ= a/h

h = a/cos θ

h = 11/cos24

h = 11/0.42418

round to the nearest tenth

h = 25.93

x = h

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