Matematika 1. 4° 30'45" = 2.35'40"+ 51'22" = ....3. 6°31'50" + 10°40 20" = ... 4. 10°40 20" - 6°31'50" = ​

winnifredcroninulv – June 06, 2023

1. 4° 30'45" =
2.35'40"+ 51'22" = ....
3. 6°31'50" + 10°40 20" = ...
4. 10°40 20" - 6°31'50" = ​

1. Tidak lengkap pertanyaan

2. 35'40" + 51'22"

  = 35' + 51' + 40'' + 22''

  = 86' 62''

3.  6°31'50" + 10°40' 20"

  = 6° + 10° + 31' + 40' + 50'' + 20''

  = 16° 71' 70''

4. 10°40' 20" - 6°31'50"

 = 10° - 6° - 40' - 31' - 20'' - 50''

 = 4° 9' -30''

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