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a)48°28'+25°46'=
b) 60°-29°36'=
c) 67°34'44''+53°59'=
Va rog Urgent ​


Răspuns :

a)48°28'+25°46'= 74°14'

b) 60°-29°36'=30°24'

c) 67°34'44''+53°59'=121°33'44"

Răspuns:

a)48°28'+

  25°46'

-------------------

  74°14'

b) 60°-29°36'

59°60'-

29°36'

--------------

30°24'

c) 67°34'44''+

   53°59'

-----------------------

  121°33'44"