The radius of the circle passing through the points (2,3),(2,7) and (5,3) is

The radius of the circle passing through the points (1, 2), (5,2) and (5,-2) is

The radius of the circle passing through the points (1, 2), (5, 2) and (5, -2) is : (A) 5sqrt(2) (B) 2sqrt(5) (C) 3sqrt(2) (D) 2sqrt(2)

Find the equation of the circle passing through the points (2,3) , (-2,5) and (0,1)

Find the centre and radius of the circle passing through the points P (-7,4) ,Q(0,3) and R (-4,5)

Find the equation of the circle passing through the point: (5,7),(8,1) and (1,3)

Find the coordinates of centre of the circle passing through the points P(6,-6),Q (3,-7) and R(3,3)

Find the equation of the circle passing through the point: (1,2),(3,-4) and (5,-6) .

Find the co-ordinates of the centre of the circle passing through the points (0,0)(-2,1) and (-3,2). Also find its radius.

Find the equation of the circle passing through three points (0,2),(3,0) and (3,2)

the line passing through the points (3,-2--5), and (3,-2,6)