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2 years ago

Help Sjsjjjsjajajahjajaja

Mathematics

1 answer:

motikmotik2 years ago

6 0

Answer:

Step-by-step explanation:

${5}^{2} + {x}^{2} = {7}^{2} \\ 25 + {x}^{2} = 49 \\ {x}^{2} = 49 - 25 \\ {x}^{2} = 24 \\ x = \sqrt{24}$

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