Răspuns :
Răspuns:
a) 40,15° = 40° + 0.15·60' = 40° + 9' = 40°9'
b) 28,94° = 28° + 0.94·60' = 28° + 56,4' = 28° + 56' + 0,4·60" = 28° + 56' + 24" = 28°56'24"
Răspuns:
a) 40,15° = 40° + 0.15·60' = 40° + 9' = 40°9'
b) 28,94° = 28° + 0.94·60' = 28° + 56,4' = 28° + 56' + 0,4·60" = 28° + 56' + 24" = 28°56'24"