Standard form is the literal standard form you write numbers in, so it would be 600,020. Hope this helps!
Answer:
its b. AC=DF
btw where is the problem came from?
The center of the circle that circumscribe about DABC is .
A circle can be modelled after a expression of the form:
(1)
We can determine all coefficients by knowing three <em>distinct</em> points on plane.
If we know that , and , then the solution of the system of linear equations is:
(2)
(3)
(4)
Now we proceed to <em>complete</em> squares and factor each resulting perfect square trinomial in order to determine the coordinates of the center of the circle:
The center of the circle that circumscribe about DABC is .
To learn more on circles, we kindly invite to check this verified question: brainly.com/question/11833983
Answer:
A
Step-by-step explanation:
i think
Answer:
dont know how to solve.
Step-by-step explanation:
sorry