carolinaaaa2
carolinaaaa2
28-01-2018
Mathematics
contestada
How do you find the answer?
Respuesta :
popalabdulqayou
popalabdulqayou
31-01-2018
1)
Sin(29)=x/(30cm)
x=Sin(29)30cm
so be A is correct.
2) Cos A= a/b is correct because it is not true according to triangle.
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