Find the radius of the circle which touches the axis of `x` at a distance 3 from the origin and cuts an intercept of length 6 on the axis of `y`.

Find the equation of the circle which touches the axis of y at a distance 4 from the origin and cuts off an intercept of length 6 on the axis of x .

Find the equation to the circle which touches the axis of x at a distance +3 from the origin and intercepts a distance 6 on the axis of y

Find the equation of the circle touching the negative y- axis at a distance 5 from the origin and intercepting a length 8 on the x - axis.

Find the equation of the a circle which touches y-axis at a distance of 4 units from the origin and cuts an intercept of 6 units along the positive direction of x-axis.

Find the equation of a circle which touches y- axis at a distance of 4 units from the origin and cutsan intercept of 6 units along the positive direction of x-axis.

Find the equation of a circle which touches y- axis at a distance of 2 units from the origin and cuts an intercept of 3 units with the positive direction of x -axis

Circle(s) touching x-axis at a distance 3 from the origin and having an intercept of length 2sqrt(7) on y-axis is (are)