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Bogdan [553]
3 years ago
15

Mhanifa please help!! I will mark brainliest. Random answers will be reported

Mathematics
1 answer:
IrinaVladis [17]3 years ago
5 0

Answer:

  • \sqrt{h^2 + k^2}

Step-by-step explanation:

  • Point O has coordinates (0, 0)
  • B has coordinates (h, k)
  • C has coordinates (h, 0)

<u>Use the distance formula to find the length of OB:</u>

  • OB = \sqrt{(h-0)^2 + (k-0)^2} = \sqrt{h^2 + k^2}
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