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AP EAMCET202526 May 2025Evening ShiftMathematicsVector AlgebraActual

a , b and c are the position vectors of three non-collinear points on a plane. If = [ array lll a & b & c array ] and r = a b - c b - a c , then | | | r | represents

Options

  1. ARatio of areas of the triangles formed by o , a , b to o , b , c
  2. BRatio of the numerical values of volume of the parallelopiped formed with o , a , b , c and its height
  3. CRatio of lengths of the diagonals of the parallelopiped formed with o , a , b , c
  4. DLength of the perpendicular from origin to the plane

Correct answer

D. Length of the perpendicular from origin to the plane

Step-by-step solution

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