Tbh not completely sure but I think its 180 .
Answer:
A) y=4.71x-214.72
Step-by-step explanation:
Using the TI-84 gave me the linear regression
radius is the distance from the centre of a circle to any given point on its circumference, diameter is the length between two points that are the furthest possible from each other on the circle's circumference.
The diameter is twice the radius.
Therefore, if the radius is 12in then the diameter is 24in.
Solve for m by simplifying both sides of the equation, then isolating the variable.
m = 66
