Question

The equation of a circle is x2 + (y – 10)2 = 16.

The radius of the circle is
units.

The center of the circle is at

Answer 1

Answer:

radius = 4 units and center of circle = (0,10)

Step-by-step explanation:

Answer 2

The radius of this circle from the given equation of circle is equal to 4

Data;

• radius = ?
• equation = x^2 + (y-10)^2 = 16

Equation of a Circle

The equation of a circle is given as

$(x-h)^2 + (y-k)^2 = r^2$

Let's substitute our given variables here and solve

$(x-h)^2 + (y - k)^2 = r^2\\(x-0)^2 + (y-10)^2 = 4^2$

All we need to do here try to write the equation in the standard form which is given above and then pick the value of radius (r) from there

The radius of this circle is equal to 4

Learn more on equation of circle here;

https://brainly.com/question/15214797