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Delvig [45]
3 years ago
13

Help me please I'm confused

Mathematics
1 answer:
nikdorinn [45]3 years ago
4 0
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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