Write the standard equation of the circle with the given center is (0,0) and radius is 2.5

The answer to your question is    x² + y² = 2.5²

Step-by-step explanation:

Data

Center = (0, 0)

radius = 2.5

If we have the center of a circle and its radius, to write the standard equation is so simple, just substitute the values in the formula.

Standard equation of a circle

                          (x - h)² + (y - k)² = r²

-Substitution

     h = 0   k = 0

                          (x - 0)² + (y - 0)² = 2.5²

or                        x² + y² = 2.5²

step-by-step explanation:

try remembering the steps

where is the graph? need more info