[tex]a = 4 \sqrt{3} \approx4 \times 1.7 = 6.8[/tex]
[tex]b = 3 \sqrt{8} = 3 \sqrt{4 \times 2} = 6 \sqrt{2} \approx6 \times 1.4 = 8.4[/tex]
[tex]c = 6 \sqrt{2} \approx6 \times 1.4 = 8.4[/tex]
[tex]d =276[/tex]
Zatem
[tex]4 \sqrt{3} < 3 \sqrt{8} = 6 \sqrt{2} < 276[/tex]