1.

The lines joining the origin and the common points of (x−3)2+(y−4)2=r2 and 4x + 3y = 24 are at right angles then |r|= ___

Answer»

The lines joining the origin and the common points of (x3)2+(y4)2=r2 and 4x + 3y = 24 are at right angles then |r|= ___



Discussion

No Comment Found