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lorasvet [3.4K]
3 years ago
15

Please help me find y

Mathematics
1 answer:
sertanlavr [38]3 years ago
3 0

Answer:

5

Step-by-step explanation:

cos 60° = y / 10

y = 10 * 1/2 = 5

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Step-By-Step Explanation:

U = {1, 2, 3, 4, 5}.

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