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Zarrin [17]
2 years ago
12

Please help. will mark brainliest. What is the value of x? Show all of your work.

Mathematics
1 answer:
AveGali [126]2 years ago
6 0

Answer:

9 cm

Step-by-step explanation:

\sqrt{117} ^{2} - 6^{2}  = x^{2}

81 =x^{2}

\sqrt{81} = x

9 cm = x

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