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AP EAMCET201824 Apr 2018Evening ShiftMathematicsThree Dimensional GeometryActual

If P=(2,-3,4), Q=(-1,-4,0), R=(2,1,0) are three points and S is the foot of the perpendicular drawn from R to PQ , then the X -coordinate of S is

Options

  1. A-45 13
  2. B28 13
  3. C6 7
  4. D8 13

Correct answer

D. 8 13

Step-by-step solution

No solution. Refer to answer key.

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