JEE Main 20206 Sep, Morning shiftMathematicsMediumHeight and Distance38× since 2004
Let AD and BC be two vertical poles
at A and B respectively on a horizontal ground.
If
AD = 8 m, BC = 11 m and AB = 10 m; then the distance
(in meters) of a point M on AB from the point
A such
that MD² + MC² is minimum is ______.