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olga2289 [7]
3 years ago
9

Can someone plsss help me with the 2 one

Mathematics
1 answer:
stepan [7]3 years ago
8 0

Answer: \sqrt{73} for number 7

Step-by-step explanation:

a²+b²=c²

3²+8²=c²

9+64=c²

\sqrt{73}=\sqrt{c^2}\\\sqrt{73}=c

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