D because it has to be a chord due to being perpendicular to a diameter
Answer:
0
Step-by-step explanation:

Answer:
21.25
Step-by-step explanation:
diagonal is 21.25
the area is 216.75
the perimeter is 59.5
Answer:
4.
Step-by-step explanation:
You are so smart. 5 - (-7) = 5+7 which = 12. 12/3 is 4.
Its A a single outlier causes the upper quartiles to move close together
im pretty sure