A) 23 12 Écris chaque nombre fractionnaire sous sa forme décimale.
123
3
1 000
b) 198
100
3
234
10
d) 735
1 000
81
e) 5 671
100
5 315
10.
c) 399

the answer is a.

135 and 80

step-by-step explanation:

none of these

step-by-step explanation:

23 + 34 add up to 57 so just inform the teacher of this really stupid mistake

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.