Chapter 4.3, Problem 2E

To determine

To fill: The blank space given in the statement, “The equation ${\left(x-h\right)}^2+{\left(y-k\right)}^2=r^2$ is the standard form of the equation of a $$ \_$$ \_$$ \_$$ \_$$ \_$$ with centre $$ \_$$ \_$$ \_$$ \_$$ \_$$ \_$$ \_$$ \_$$ and radius $$ \_$$ \_$$ \_$$ \_$$ \_$$ \_$$ \_$$ \_$$.”