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I need some help please

I need some help please-example-1
User Picca
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The answer to your question is 24/25. Remember that Cos is taking the adjacent side and the hypotenuse of the triangle from the angle you want calculated.
User Konrad Kokosa
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Cosine is adjacent/hypotenuse, so the answer is A: 25/24.

Remember this: SohCahToa
Soh- Sine=opposite/hypotenuse
Cah- Cosine=adjacent/hypotenuse
Toa- Tangent=opposite/adjacent
Hope that helps!
User Pbattisson
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