Answer:
2(2.82 + 3)
2(5.82)
11.65
Step-by-step explanation:
[tex]6+4\sqrt{2}[/tex]
[tex]\sqrt{4} (\sqrt{8} +3)[/tex]
[tex]2(\sqrt{8} +3)[/tex]
[tex]2(\sqrt{8} )+2(3)[/tex]
[tex]2\sqrt{8} +6[/tex]
[tex]2 \times 2\sqrt{2} +6[/tex]
[tex]4\sqrt{2} +6[/tex]
