A variable line `x/a + y/b = 1` moves in such a way that the harmonic mean of a and b is 8. Then the least area of triangle made by the line with the coordinate axes is

A variable line x//a+y//b = 1 moves in such a way that the harmonic mean of a and b is 8. Then the lest area of triangle made by the line with the coordinate axes is

Find the area of triangle formed by the line x+3y=12 with the coordinate axes.

The area of the triangle formed by the line x/5+y/4=1 with the coordinate axes is

The area of the triangle formed by the line ax+by+c=0 with the coordinate axes is

The area of the triangle formed by the line x//4+y//6=1 with the coordinate axes is

The area of triangle formed by the line y = mx + c with the coordinate axes is "_______" .

Find the area of the triangle formed by the line 3x-4y+12=0 with the coordinate axes.

The area of the triangle formed by the line (x)/(a)+(y)/(b)=1 with the coordinate axes is

If P(alpha,beta), abgt0 " and the variable line " x/a+y/b=1 " is draw through the given point " p(alpha,beta) , then the least area of triangle formed by this line and the coordinate axes is