-2, 1, 4, 7, 10, 13, 16, 19, 22
I would convert to degrees first seems to make it easier.

×

= -468
by adding 360 twice we get the coterminal angle 252
252 is in the 3rd quadrant so 180 is the closest angle on the x-axis
ref angle = 252 - 180 = 72
If necessary convert back to radians...
The Area of a circle =π.R² (R=radius). & π 3.14
Since you didn't give the length of the Radius, then the area of the circle=3.14R²
Answer:
-6
Step-by-step explanation:
the answer of |-6|
is 6 if we're gonna talk about the opposite it will be negative
Answer:
I hope this helps you
Step-by-step explanation:
20 as it is a positive number