If the plane `x/a+y/b+z/c=1` meets the axes in A, B, C respectively. Find the equation of a sphere OABC.

The plane x/a+y/b+z/c=1 meets the coordinate axes at A,B and C respectively. Find the equation of the sphere OABC.

The plane x/a+y/b+z/c=1 meets the coordinate axes at A,B and C respectively. Find the equation of the sphere OABC.

The plane x/a+y/b+z/c=1 meets the coordinate axes at A,B and C respectively. Find the equation of the sphere OABC.

The plane x/a+y/b+z/c=1 meets the coordinaste axces in points A,B,C respectively. Find the area of /_\ABC .

The plane x/a+y/b+z/c=1 meets the co-ordinate axes in the point A, B, C respectively. Find the area triangle ABC.

A variable plane passes through a fixed point (a, b, c) and cuts the axes in A. B and C respectively. The locus of the centre of the sphere OABC. O being the origin.is

If the plane 3x-2y-z-18=0 meets the coordinate axes in A,B,C then, the centroid of DeltaABC is

If the plane 7x + 11y + 13z = 3003 meets the coordinate axes in A, B, C then the centroid of the Delta ABC is