Answer: 
Step-by-step explanation:
Given
Inside radius of figure 
Outside radius of figure 
Area of outside region is 
Area of inside region 
Area of shaded region 
Probability that point lies inside the shaded region is

Answer:
14/42
Step-by-step explanation:
i hope its correct and helful
Answer:32, XZ is twice the size of AC
Step-by-step explanation: