Bacligbernalynviz
Answered

pa help po pahirap ng pahirap huhu​

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Sagot :

Enjaynederviz

Answer:

1. x = 9.2376

2. x = 4.0403

Step-by-step explanation:

  • For 1:

sine of 60° = [tex]\frac{opposite side}{hypotenus}[/tex] = [tex]\frac{8}{X}[/tex]

x = [tex]\frac{8}{sin(60)}[/tex] = 9.2376

  • For 2:

tangent of 22° = [tex]\frac{opposite side}{adjacent side}[/tex] = [tex]\frac{X}{10}[/tex]

x = 10 × tangent of 22° = 4.0403

Xystconquerviz

Answer:

1. 9.24

2. 4.04

Explanation:

1. Memorize:  SOHCAHTOA

SOH = Sine = Opposite/Hypotenuse

CAH = Cosine = Adjacent/Hypotenuse

TOA = Tangent = Opposite/Adjacent

2. How to use SOCAHTOA:
Please see the pictures.

1. sinO = Opposite/hypotenuse

   sin(60°) = 8/x

   x  = 8/Sin(60°)

   x = 9.24

2. tanO = Opposite/Adjacent

   tan(22°) = x/10

   x = tan(22°) (10)

   x = 4.04

View image Xystconquer