3 years ago

Please help, I will mark!

Mathematics

1 answer:

lozanna [386]3 years ago

3 0

$8\sqrt{2} = 11.313708499... \approx 11.31$

Explanation

By the Pythagorean theorem, $d=\sqrt{8^2+8^2}=\sqrt{2(8^2)}=8\sqrt{2}$

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