jennaloves2019
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  • 03-06-2019
  • Mathematics
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HELP PLEASE NEED HELP!!!!!!!!!!!!!1

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Аноним Аноним
  • 03-06-2019

Answer: Letter C

Step-by-step explanation:

Remember the mnemonic SOH CAH TOA

Sine is Opposite/Hypotenuse

Cosine is Adjacent/Hypotenuse

Tangent is Opposite/Adjacent

You determine the theta angle first, usually either a written angle measure is given or the Greek letter theta with the degree symbol is shown

In this case, you need to find the value of x, which in this case is Opposite/Adjacent

So, Tangent of 30 degrees = 8/x

Tan(30) = 8/x

x = 8*Tan(30)

x = 4.61

x = 4.6

Answer is C

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