Question

4.
a) 25°39' + 7°10';
54°30' + 0°58'
11°29' + 34°15'
b) 30°40' -25°15';
72°51' -20°12';
104°12'-101°1'
c) 23°14'. 2;
53°10'. 3;
100°12' .4:
d) 108°14' + 12°9'.
174°55' -73°31'
152°14' . 2.​

Answer 1

Răspuns:

32°49'

55°28'

45°44'

5°25'

52°39'

3°02'

-

-

121°44'

101°24'

-

Explicație pas cu pas:

- inseamna ca nu intekeg rostul "."

Answer 2

Răspuns:

32°49'

55°28'

45°44'

5°25'

52°39'

3°02'

-

-

121°44'

101°24'

-

Explicație pas cu pas:

- inseamna ca nu intekeg rostul "."