Find the radius of the given circle with the center at (-2,1) and a point on the circle at (0,3).

The radius of the given circle ( r ) = 2√2

Step-by-step explanation:

Step(i):-

Given that the center of the circle C = ( -2,1)

Given a point on the circle P = (0,3)

The distance between the center and point is called the radius of  the circle

CP = radius of the circle

Step(ii):-

CP = √8 =

Final -

The radius of the given circle ( r ) = 2√2

g

step-by-step explanation: