Find the length of AB? Round to the nearest tenth

Mathematics

1 answer:

aev [14]3 years ago

5 0

Answer:

AB ≈ 8.5

Step-by-step explanation:

$a^{2} + b^{2} = c^{2} \\\\c = \sqrt{a^{2} + b^{2} } \\\\c = \sqrt{6^{2} + 6^{2} } \\\\c = \sqrt{36 + 36 } \\\\c = \sqrt{72 } \\\\c = 8.48528137424 \\$

c ≈ 8.5

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