let c be a circle x^2+y^2=1 the wine c at point (1,0) E point suppose that the teatscopo uurne a atiendal number from. Number

Let C be a circle x^(2)+y^(2)=1. The line l intersects C the point (-1,0) and the point P.Suppose that the slope of the line l is a rational number m.Number of choices for m forwhich both the coordinates of P are rational,is

Let C be the circle x^2+y^2-4x-4y-1=0. The number of points common to C and the sides of the rectangle determined by the lines x=2,x=5,y=-1 and y=5 equal to

Let C be the circle x^2+y^2-4x-4y-1=0. The number oof points common to C and the sides of the rectangle determined by the lines x=2,x=5,y=-1 and y=5 equal to

Let C be the circle x^(2)+y^(2)-4x-4y-1=0. The number oof points common to C and the sides of the rectangle determined by the lines x=2,x=5,y=-1 and y=5 equal to

Let A be the centre of the circle x^(2)+y^(2)-2x-4y-20=0 . If the tangents at the points B (1, 7) and D(4, -2) on the circle meet at the point C, then the perimeter of the quadrilateral ABCD is

Let A be the centre of the circle x^(2)+y^(2)-2x-4y-20=0 . If the tangents at the points B (1, 7) and D(4, -2) on the circle meet at the point C, then the perimeter of the quadrilateral ABCD is

Select the correct option from the given alternatives.Let A be the centre x^2+y^2-2x-4y-20=0 Suppose that the tangents at points B(1,7) and D(4,-2) on the circle meet at point C then the area of quadrilateral ABCD is…

Let A be the centre of the circle x^2+y^2-2x-4y-20=0 Suppose that the tangents at the points B(1,7) and D(4,-2) on the circle meet at the point C. Find the area of the quadrilateral ABCD

Let A be the centre of the circle x^2+y^2-2x-4y-20=0 Suppose that the tangents at the points B(1,7) and D(4,-2) on the circle meet at the point C. Find the area of the quadrilateral ABCD