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sertanlavr [38]
3 years ago
7

Sin 20° cos 40° cos 80° = 1​

Mathematics
1 answer:
mr Goodwill [35]3 years ago
6 0

Answer:

I think that the answer is 1/8 NOT 1

Step-by-step explanation:

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What following function tool?

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Hope this helps  :)

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