Question

What is the radius of a circle whose equation is (X +5 )2+(Y -3 )2=four squared

Answer 1

Explanation:

(x-h)²+(y-k)²=r²

radius=r

Answer 2

Answer: 4

Explanation:

The standard equation of a circle is (x−h)^2 + (y−k)^2 = r^2, with (h,k) being the center and r being the radius. In the equation you provided, r = 4.