Question

rezolvați:
a)10°19' + 4°2'
b)103°+12°53'
c)12°13'+23'
d)48°25'+19°30'
e)5°36'+2°3'
f)72°50'+13°24'
g)25°13+14°2'
h)34°29'-14°
i)12°-9°24'
j)2°7'-1°40'
k)90°-45°14'
l)32°23'-29°40'




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Answer 1

Salut!

a) 10° 19' + 4° 2' =

= 14° 21'.

b) 103°+12°53'=

= 115° 53'.

c) 12°13'+23'=

= 12° 36'.

d) 48°25'+19°30'=

= 67° 55'.

e) 5°36'+2°3'=

= 7° 39'.

f) 72°50'+13°24'=

= 85° 74'.

g) 25°13'+14°2'=

= 39° 15'.

h) 34°29'-14°=

= 20° 29'.

i) 12°-9°24'=

= 3° 24'.

j) 2°7'-1°40'=

= 0° 27'.

k) 90°-45°14'=

= 45° 14'.

l) 32°23'-29°40'=

= 2° 43'.

Sper ca ți-am fost de ajutor=)

Succes la școală!