Am nevoie urgent! !;
![Am Nevoie Urgent class=](https://ro-static.z-dn.net/files/da7/cd3a86e0e3b9c77db4073231a905150b.jpg)
Răspuns:
Explicație pas cu pas:
5 < √n < 6 ( )²
25 < n < 36
n ∈ E
E = { 26;27;28;29;30;31;32;33;34;35}
card E = 10