Jawaban :
tan 60° = √3
sec 30° = 2/3 √3
sin 30° = 1/2
cosec 30° = 2
√3 . 2/3 √3
____________
1/2 . 2
= 3 . 2/3
= 2
Jadi jawabannya adalah 2
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Jawaban :
tan 60° = √3
sec 30° = 2/3 √3
sin 30° = 1/2
cosec 30° = 2
√3 . 2/3 √3
____________
1/2 . 2
= 3 . 2/3
= 2
Jadi jawabannya adalah 2