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beks73 [17]
10 months ago
9

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

Mathematics
1 answer:
irakobra [83]10 months 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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