Answer:
-4, -0.5
Step-by-step explanation:
Plot it at (4,-0.5)
There is no solution the answers there is not the right answer
Area of the sector = 47.52π
Area of the sector of the circle;
A = ∅ / 360 * πr²
We know that;
∅ = 120
r = 12
So now we can substitute;
A = (120 / 360) * π(12)²
A = 0.33 * 144π
A = 47.52π
Hope this helps!
b is the answer
1km= 1000m
1hr =60sec
