Salin dengan lengkap!
Matematika
Baridh
Pertanyaan
Salin dengan lengkap!
1 Jawaban
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1. Jawaban sulisriyanto
Ingat : 1° = 60' dan 1' = 60"
1. (3/4)° = (3/4) x 60'
= 45'
2. 60,3° = 60° + (0,3 x 60')
= 60° 18'
3. 32,36° = 32° + (0,36 x 60')
= 32° 21,6'
4. 27° 83' 85" = 27° +(60+13)' + (60+25)"
= 27° + (1° 13') + (1' 25")
= 28° 13' 25"
= 28° 13' + (25/60')
= 28° 13' + 0,42'
= 28° 13,42'
5. 24° 48' = 24° + (48/60)°
= 24° + 0,8°
= 24,8°
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