Răspuns :
Răspuns: 5 → Varianta d)
Explicație pas cu pas:
[tex]\large \bf 3\sqrt{2} = \sqrt{3^{2}\cdot2} =\sqrt{9\cdot2} =\boxed{\bf\sqrt{18} }[/tex]
[tex]\it~~[/tex]
[tex]\large \bf \sqrt{16}~ <~ \sqrt{18} ~<~\sqrt{25}[/tex]
[tex]\it~~[/tex]
[tex]\large \bf \sqrt{4^{2}}~ <~ \sqrt{18} ~<~\sqrt{5^{2} }[/tex]
[tex]\it~~[/tex]
[tex]\large \bf 4 ~< ~\sqrt{18}~ <~5[/tex]
Raspuns: 5 → Varianta d)
#copaceibrainly
varianta d)
V2 ≈ 1,41
3 × 1,41 = 4,23
Cel mai mic numar NATURAL mai mare decat 4,23 e 5.