Hasil dari3 × (12°25')

12°25' = 12°+ 25/60
= 12°+ 0.416°
= 12.416 °
maka = 3 × 12.416 °
= 37,248 °

3 x (12°25')
=> (3 x 12°)+(3 x 25')
=> 36° + 75'
=> 36° + (60' + 15')
=> 36° + (1° + 15')
=> 37° 15'
Jawabannya bagian A

semoaga membantu.
jawaban terbaik dibutuhkan. :p