Amandeep839 Amandeep839

19-05-2017
Mathematics

contestada

Cos 24°+cos55°+cos125°+cos 204°+cos 300°=1/2

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Hatrmonstr Hatrmonstr

19-05-2017

What is the purpose of this question? I don't understand what you're asking.

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jacksonboy863 jacksonboy863

19-05-2017

sin60=1/2 that's what it got

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