24/40 in simplest for PLEASE HELP!!!!!!
2 answers:
You might be interested in
For this case we have that by definition, the general equation of the circle is given by:
Where,
- <em>(h, k): it is the center of the circle </em>
- <em>r: radius of the circle </em>
We then have the following equation:
Comparing values we have:
For the center of the circle :
For the radius:
Then, the diameter is given by:
Answer:
Johnny is wrong:
The center of the circle is (11, -15)
Joyce is wrong:
The diameter of the circle is 24