0.8888888 = 8/9
2.8888888 = 26/9
-2.888888 = -26/9
Answer:
2.5 pi
Step-by-step explanation:
Comment
If you were trying to get the area of a whole circle, you would use
Area = pi r^2
You have to modify the formula to show that just part of the circle has an area that you are interested in.
The new formula is
Area = (theta/360) pi r^2
Givens
r = 30 cm
theta = 100
Solution
Area = (100 / 360) * pi * r^2 Substitute the givens into this formula
Area = (5 / 18) * pi * 3^2 Expand
Area = (5 / 18) * pi * 9 Cancel 9 into 18
Area = 5/2 * pi
Area = 2.5 * pi
The answer is 1.715 hope I helped
Answer:
Check the attachment, then plug in values as needed
Step-by-step explanation:
Step-by-step explanation:
Do you mean the y-intercept/constant term? Just comment below and let me know what coefficient you mean :D
2y = 4x + 6
y = 2x + 3
Slope = Coefficient of x = 2, y-intercept = 3.