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10 points! Please help me!

10 Points Please Help Me class=

Sagot :

Linandrew41idn

In this case, we must use our trigonometric equations to help us solve this problem:

    ⇒ look at the diagram attached

Let's examine what the problem wants:

  • side adjacent to the 41-degree angle

Let's examine what the problem gives us:

  • length of the side opposite the 41-degree angle
  • one angle which has a measure of 41 degrees

Let's solve:

  [tex]tan(41)=\frac{12}{x} \\12=x*tan(41)\\x=\frac{12}{tan(41)} \\x=13.80[/tex]

 

Answer: 13.8 (rounded to nearest tenth)

Hope that helps!

View image Linandrew41
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