Ratio of distance fo the school from Mary's home to the distance of the school from John's home is 2:1
Who lives nearer to the school?

Ratio of distance of the school from Mary's home to the distance of the school from Jhon's home is 2:1. a) Who lives nearer to the school? b) Complete the following table which shows some possible distance that Mary and John could live from the school.

Write the distances of these points from y- axis . (1,5)

Write the distances of these points from y- axis . (4,2)

Find the distance of the point (2,3,4) from the x axis.

Write the distance of the 2x+y+2z+1=0 from the origin.

The distance of the plane 2x-y+2z+3=0 from the point (3,2,1) is

Find the distance of the point (1,2,3) from the co ordinate axes.

The distance of the point (2,1,-1) from the plane x-2y+4z=9 is :