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Law Incorporation [45]
2 years ago
13

I want a way to solve this question​

Mathematics
1 answer:
noname [10]2 years ago
5 0

Answer:

Step-by-step explanation:

cos~L=\frac{m^2+n^2-l^2}{2mn} \\=\frac{5^2+8^2-7^2}{2*5*8} \\=\frac{25+64-49}{80} \\=\frac{40}{80} \\=\frac{1}{2} \\=cos 60\\

∠L=60°

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3 years ago
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Step-by-step explanation:

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3 years ago
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Free_Kalibri [48]

Let the number of geese be x.

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2 years ago
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