Wednesday, November 20, 2024

Soal Ujian Akhir Sekolah Matematika SMA Kelas 12 nomor 8

8. Nilai sin 45° cos 15° + cos 45° sin 15° sama dengan ...

a. 1/2

b. 1/2 √6

c. 1/2 √2

d. 1/3 √3

e. 1/2 √3


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