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xeze [42]
3 years ago
6

169= (24/2)^2 +(d/2)^2

Mathematics
1 answer:
OlgaM077 [116]3 years ago
6 0

Answer: d = ±10

<u>Step-by-step explanation:</u>

169 = (\frac{24}{2})^{2} + (\frac{d}{2})^{2}

169 = (12)² + \frac{d^{2}}{4}

169 = 144  + \frac{d^{2}}{4}

25 =            \frac{d^{2}}{4}

100 = d²

√100 = √d²

 ±10 = d

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Step-by-step explanation:

Given data

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