The projections of a directed line segment on the co-ordinate axes are `12, 4, 3.` Then direction cosines of the line are

The projections of a directed line segment on the coordinate axes are 12,4,3. The direction cosines of the line are

The projection of a directed line segment on the coordinate axes are 12,4,3. Find its length and direction cosines.

The projection of a directed line segment on the coordinate axes are 12,4,3 . Find its length and direction cosines.

The projections of a directed line segment on the coordinate axes are 12,4,3 respectively. What are the direction cosines of the line segment

The projections of a line segment on the coordinate axes are 12,4,3 respectively. The length and direction cosines of the line segment are

The projections of a line segment on the coordinate axes are 12,4,3 respectively. The length and direction cosines of the line segment are

The projections of a line on the co-ordinate axes are 4,6,12 . The direction cosines of the line are

The projections of a line on the co-ordinate axes are 4,6,12. The direction cosines of the line are