Question

5. Efectuați:
a) 15°42'23" + 120°12'32"; b) 20°40'56" + 5°5'48";
c) 44°44'44" + 55°55'55"; d) 12°49'59" + 1°55" +22°54';
e) 48°48' + 48'48" + 48°48" + 48°48'48";
f) 12° + 12°57' + 12°57'57".Va rog repede!Ofer 25 de puncte și coronița.​

Answer 1

Răspuns:

a)15°42'23"+120°12'32"=135°54'55"

b)20°40'56"+5°5'48"=25°45'104"=25°46'44"

c)44°44'44"+55°55'55"=99°99'99"=100°40'39"

d)12°49'59"+1°55''+22°54'=35°103'114"=36°44'54"

e)48°48'+48°48"+48°48"+48°48"=192°42'144"=192°44'24"

f)12°+12°57'+12°+57'57"=36°114'57"=37°54'57"

1°=60'

60'=60"

sper că te-am ajutat!