sin 110° = sin (180°-70°) =
Matematika
brigita22
Pertanyaan
sin 110° = sin (180°-70°) =
1 Jawaban
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1. Jawaban sitijacoebm
Sin 110° = sin (180°-70°)
0.9396 = sin 110°
0.9396 = 0.9396
Sin = 0.9396/0.9396
Sin = 1