(0, 2) is the center because the circle was only moved up, we only have to focus on the y axis to find the center.
Answer:
92
Step-by-step explanation:
![d = rt](https://tex.z-dn.net/?f=d%20%3D%20rt)
![2r = 184](https://tex.z-dn.net/?f=2r%20%3D%20184)
![r = \frac{184}{2} = 92](https://tex.z-dn.net/?f=r%20%3D%20%5Cfrac%7B184%7D%7B2%7D%20%3D%2092)
Just to check the answer:
![r = \frac{276}{3} = 92](https://tex.z-dn.net/?f=r%20%3D%20%5Cfrac%7B276%7D%7B3%7D%20%3D%2092)
![r = \frac{368}{4} = 92](https://tex.z-dn.net/?f=r%20%3D%20%5Cfrac%7B368%7D%7B4%7D%20%3D%2092)
Answer:
17
Step-by-step explanation:
15^2+8^2=17^2
I think is Y=5x+20
Hope you get it right!
:D
18.< DHG
20. < JAB is also 75