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rewona [7]
3 years ago
5

Find the length of EF in this Pythagorean theorem problem and show work please and thanks you​

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
8 0

Answer:

I'm not sure if you can solve this with Pythagorean Theorem because as far as I know, you need sides not angle+side combination. Despite this, let's solve this one using sine law, cosine law or even tangent.

Step-by-step explanation:

\tan(61)  =  \frac{length \: of \: df}{24}  \\ length \: of \: df = 24 \tan(61)  \\ = 43.2971 \\  \\  \cos(19)  =  \frac{length \: of \: df}{length \: of \: ef}  \\ length \: of \: ef \:  =  \frac{43.2971}{ \cos(19) }  \\  = 45.7919

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The expressions that are equivalent when m = 1 and m = 4 is;

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Read more about algebra simplifications at; brainly.com/question/4344214

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