Răspuns :
Răspuns:
4.
a)54°45'
b)52°208' = 55°28'
5.
a)23°18'
b)28°92' : 4 = 7°23'
c)151°05' = 147°245'
147°245' : 7 = 21°35'
d)73°15' : 5 = 70°195'
70°195' : 5 = 14°39'
Răspuns:
4.
a)54°45'
b)52°208' = 55°28'
5.
a)23°18'
b)28°92' : 4 = 7°23'
c)151°05' = 147°245'
147°245' : 7 = 21°35'
d)73°15' : 5 = 70°195'
70°195' : 5 = 14°39'