Answer: 
Step-by-step explanation:
From the given picture, it can be seen that the radius of the circle = 16 units
Also, the measure of central angle XYZ
radians
The area of sector with radius r and angle x radian is given by :-

Now, the area of the shaded sector is given by :-

Answer:
2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37
Answer:
109.30
Step-by-step explanation:
Answer:
x = 4
2x + 1 - 1 = 9 - 1
2x = 8
2x/2 = 8/2
x = 4
Step-by-step explanation: