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MrRa [10]
2 years ago
9

Help pls I attached a picture

Mathematics
1 answer:
seropon [69]2 years ago
8 0

Answer:

x= 7\sqrt{2}

Step-by-step explanation:

It's a 45 45 90 triangle

The legs are = x while the hypotenuse is x \sqrt{2}.

Therefore the answer is 7\sqrt{2}

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