Question

a circle is drawn with centre as origin and passes through the point A(4,3).does this point Q (0,6) lies inside or outside the circle?

Answer 1

`r = \sqrt{ {4}^(2) + {3}^(2) } = √(16 + 9) = √(25) = 5`

Since the radius of this circle is 5, point Q lies outside the circle.