1/7-9/7n+6/7
1-9/7n
that is the extended form and is simplified
Hope it help! :)
The least is 45 bc it is less than the other 2
Answer:
Positive one
Step-by-step explanation:
The angle 0 does not lie in any of the four quadrants, it lands directly in between quadrants I and IV. The value of cos 0 is always 1.
Answer:

Step-by-step explanation:
There is a formula for the area of a sector given the radius and the angle measure.

n = angle measure
r = radius



