imo class 12 three dimensional geometry

A drone path has DRs (4,4,7). The sum of corresponding DCs is:

VAVidaara Admin Asked 6d ago 0 views 0 answers
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A drone path has DRs (4,4,7). The sum of corresponding DCs is:

  • A. 15/9
  • B. 5/3
  • C. 1
  • D. Not fixed

Answer: B) 5/3

Explanation: Magnitude=9. DCs=(4/9,4/9,7/9). Sum=15/9=5/3.

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