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SVETLANKA909090 [29]
1 year ago
7

I might not respond for a little while, please don’t end the session! Need help on #3 and 4

Mathematics
1 answer:
slavikrds [6]1 year ago
3 0

We have a right triangle with a 15m hypotenuse and a 8m leg. If we use x for the missing leg then the Pythagorean Theorem states that:

15^2=8^2+x^2

Then we have to solve that equation for x:

\begin{gathered} x^2=15^2-8^2=225-64 \\ x^2=161 \\ x=\sqrt[]{161} \end{gathered}

So the answer is the square root of 161.

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