Answer:

Step-by-step explanation:
The formula of a distance between two points:

We have two points (1, -5) and (-3, 6). substitute:

The circumcenter is also center of the triangles circumcircle. i'm not 100% but if this is one of your answers then i hoped this helped!
Answer:
They both have H hoel
Step-by-step explanation:
\
0.9 and 0.07
hope it helps
Answer:
-.6 repeating
Step-by-step explanation: