Find the radius of the circle if the center is at (1, 2) and the point (-5, 6) lies on the
circle

7.21 is write answers br

The radius of the circle is 7.21 units and option C is correct.

Step-by-step explanation:

It is given that center of the circle is at (1, 2) and the point (-5, 6) lies on the circle.

We need to find the radius of the circle. It means we have to o find the distance between (1,2) and (-5,6).

Using distance formula, we get

Therefore the radius of the circle is 7.21 units and option C is correct.