Answer:
circumference of the circle= 2πr
2πr= 52π
r= 52/2= 26 inches
diameter = 2r= 2×26=52 inches
option B
Answer:
The equation of a straight line is always
, where m is a constant which is the slope and b is a constant which is the y-intercept.
Substitute these values in:

The graph would look like the image attached.
X= 45 degrees The angle is 135 degrees