Question

The center of the circle is (-4,6). the circle passes through the point (-2,3). what is it’s radius

Answer 1

Answer:

Radius is 3.6

Step-by-step explanation:

Using Pythagorean Theorem we find the Hypotenuse with the side lengths which are 3 and 2.

The quick equation to solve that would be

$\sqrt{3^2+2^2} =\sqrt{13} = 3.60$