The area of the traingle formed by the coordinate axes and a tangent to the curve `xy=a^2` at the point `(x_1,y_1)` is

The area of the triangle formed by the co-ordinate axes and a tangent to the curve xy=a^(2) at the point (x_(1), y_(1)) on it is :

The area of the triangle formed with the coordinate axes and the tangent drawn at the point (-12,5) on the circle x^(2)+y^2=169 is

The area bounded by the coordinate axes and normal to the curve y=log_(e)x at the point P( 1 , 0), is

The area of the triangle formed by the tangent to the curve y=8//(4+x^2) at x=2 and the co-ordinates axes is

The area of the triangle formed with coordinate axes and the tangent at (x_(1),y_(1)) on the circle x^(2)+y^(2)=a^(2) is

The area of the triangle formed with coordinate axes and the tangent at (x_(1),y_(1)) on the circle x^(2)+y^(2)=a^(2) is

The area of the triangle formed by the tangent to the curve y=(8)/(4+x^(2)) at x=2 and the co-ordinate axes is

The area of the triangle formed by the tangent to the curve y=(8)/(4+x^(2)) at x=2 on it and the axes is

The area of the triangle formed by the tangent to the curve y=(8)/(4+x^(2)) at x=2 and the co-ordinate axes is