👤
Andreimihai13219
a fost răspuns

1. 21 grade 12 minute 13 secunde+5 grade 12 minute 47 secunde - 11 grade 24 minute 60 secunde
2. 34 grade 12 minute 47 secunde + 26 grade 38 minute 53 secunde - 40 grade 63 minute 12 secunde
3. (32 grade 13 minute 25 secunde + 12 grade 12 minute 12 secunde) - (18 grade 27 minute 23 secunde + 2 grade 13 minute 40 secunde)
VA ROG! E URGENT! DAU COROANA!​

Răspuns :

102533

Răspuns:

15°

19°48'28''

23°44'34''

Explicație pas cu pas:

a) 21°12'13'' + 5°12'47'' - 11°24'60'' = 26°24'60''-11°24'60'' = 15°

b) 34°12'47'' + 26°38'53'' - 40°63'12'' = 60°50'100'' - 40°63'12'' =

= 59°110'100'' - 40°63'12'' = 19°47'88'' = 19°48'28''

c) (32°13'25''+12°12'12'')-(18°27'23''+2°13'40'') =

= 44°25'37'' - 20°40'63'' = 43°85'37'' - 20°41'3'' =

= 23°44'34''

Alte intrebari