A square is inscribed in the circle `x^2+y^2-2x+ 8y -8=0` whose diagonals are parallel to axes and a vertex in the first quadrant is A then OA is

A square is inscribed in a circle x^(2)+y^(2)-4x-6y+5=0 whose sides are parallel to coordinate axis the vertex of the square is/are

" A square is inscribed in the circle "x^(2)+y^(2)-2x+4y-93=0" with its sides parallel to the coordinates axes one vertex of the square is "

a square is inscribed in the circle x^(2)+y^(2)-10x-6y+30=0. One side of the square is parallel to y=x+3, then one vertex of the square is:

A square is inscribed in the circle x^(2)+y^(2)-6x+8y-103=0 with its sides parallel to the coordinate axes. Then the distance of the vertex of this square which is nearest to the origin is

A square is inscribed in the circle x^(2)+y^(2)-2x+4y+3=0. Its sides are parallel to the coordinate axes.One vertex of the square is (1+sqrt(2),-2) (b) (1-sqrt(2),-2)(1,-2+sqrt(2))(d) none of these

The y-intercept of the circle x^(2)+y^(2)+4x+8y-5=0 is