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.`

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.

If the plane x/2+y/3+z/6=1 cuts the axes of coordinates at points, A ,B, and C , then find the area of the triangle A B C . a. 18 sq unit b. 36 sq unit c. 3sqrt(14) sq unit d. 2sqrt(14) sq unit

If the plane x/2+y/3+z/4=1 cuts the coordinate axes in A, B,C, then the area of triangle ABC is

The plane x / 2 + y / 3 + z / 4 = 1 cuts the co-ordinate axes in A, B, C : then the area of the DeltaABC is

A plane meets the coordinate axes at A, B and C respectively such that the centroid of triangle ABC is (p, q, r). The equation of the plane is

A plane meets the coordinate axes at A ,Ba n dC respectively such that the centroid of triangle A B C is (1,-2,3)dot Find the equation of the plane.

A variable plane at a constant distance p from the origin meets the coordinate axes in points A,B and C respectively.Through these points , planes are drawn parallel to the coordinate planes, show that locus of the point of intersection is 1/x^2+1/y^2+1/z^2=1/p^2

The given figure shows a triangle ABC with angle BAC= 56 ^(@) and angle ABC = 64^(@) , Bisectors of angles A,B and C meet the circumcircle of the Delta ABC at points P,Q and R respectively . Find the measure of angle QPR .

The line x/a+y/b=1 meets the axis of and y at A and B respectively and C is middle point of AB then