Resuelve las ecuaciones para 0° ≤ ∅ < 360°
G) 4sen ∅+5=7
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Answer:
Ø=30°
Step-by-step explanation:
4sinØ+5=7
→4ainØ=7-5
→4sinØ=2
→sinØ= 2/4=1/2
we know that sin 30° = 1/2
→sinØ=sin30°
→Ø=30°
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