1.

A line passing through the point A with position vector →a=4^i+2^j+2^k is parallel to the vector →b=2^i+3^j+6^k.Find the length of the perpendicular drawn on this line from a point P with vector →r1=^i+2^j+3^k.

Answer»

A line passing through the point A with position vector a=4^i+2^j+2^k is parallel to the vector b=2^i+3^j+6^k.Find the length of the perpendicular drawn on this line from a point P with vector r1=^i+2^j+3^k.



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