spooniestudent2001
spooniestudent2001
02-05-2018
Mathematics
contestada
Length of side AB???
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Аноним
Аноним
02-05-2018
[tex]\cos(\theta) = \dfrac{adj}{hyp} [/tex]
[tex]\cos(62) = \dfrac{AB}{12} [/tex]
[tex]AB = 12 \cos (62)[/tex]
[tex]AB = 5.6 \text { cm}[/tex]
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