Răspuns :
20 grade + 21 grade + 22 grade + 18 grade + 19 grade + 23 grade + 24 grade = 147 grade : 7 => temperatura medie = 21 grade
Răspuns:
20 grade + 21 grade + 22 grade+ 18 grade+19 grade+ 23 grade +24 grade
147 : 7 => temperatura în medie = 21 de grade