The ratio of areas is the square of the scale factor, so that factor is
√(320/180) = 4/3
1)5/24
2)1 and 1/3 im not sure
3)1 and 1/3
4)1/7
The point where the lines intersect is the point that satisfies both equations.
It is (1, 5), selection C.
Answer:
130 degrees
Step-by-step explanation:
arc CA is 50 since the angle is 50 and then you would subtract from 180 since it is half the circle which leaves you with C, or 130 degrees.
