Answer:
slope = 0
Step-by-step explanation:
y = 3 is the equation of a horizontal line parallel to the x- axis.
Since it is parallel to the x- axis then slope = 0
The correct answer for each is
a= 390.8
b= 136.8
That is a 180 degree angle (the straight line) and one angle is 78, so you subtract 78 from 180
So the angle would be 102 degrees
Answer:72 pie cubic units
Step-by-step explanation:
Answer:
2
Step-by-step explanation: