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Ksju [112]
3 years ago
8

Find the length of the third side.

Mathematics
1 answer:
Yanka [14]3 years ago
8 0

I'm not sure if I did this right.

Answer:

2

Step-by-step explanation:

1^2+x^2=\sqrt{5}^2

x^2+1=5

x=\frac{+}{-} \sqrt{4}

2 or -2

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