whiserik
whiserik
10-03-2017
Mathematics
contestada
help me please I'm confused
Respuesta :
ghanami
ghanami
10-03-2017
Hello
1 ) 3+4sinQ=6 ( Q is theta)
4sinQ=6 -3
sinQ=3/4 conclusion : Q= Arcsin(3/4)=......calculator
2 ) (2/7)cosQ =1/4
cosQ = 7/8 conclusion : Q= Arcsin(7/8)=....calculator
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