Matematika

Pertanyaan

Derajat (°), Menit ('), Detik (")
1°= 60'
1'= 60"
1°= 60x60"= 3600"
1'= 1°
---
60

1"= 1'
---
60

1"= 1°
---
3600
.......................
Soal
1. 75°38' - 27°24'
2. 63°15'17" - 25°11'45"
3. 47°25'12" + 35°40'59" - 41°36'27"
4. 38°16'12" + 49°38'41" + 17°6'32"

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