1 year ago

Find the length of the missing ride. ROUND YOUR ANSWER TO THE NEAREST TENTH

Mathematics

1 answer:

irakobra [83]1 year ago

8 0

Using pythagorean theorem:

$\begin{gathered} c^2=a^2+b^2 \\ b=\sqrt[]{c^2-a^2} \\ b=\sqrt[]{19^2-17^2} \\ b=\sqrt[]{72} \\ b\approx8.5 \end{gathered}$

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mars1129 [50]

The nth term is
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