Final answer:
To calculate the area of a sector, you need the radius of the circle and the angle of the sector, which are not provided, making it impossible to answer the question.
Step-by-step explanation:
The question asks to find the area of each shaded sector. However, there is insufficient information provided to calculate the area of the sectors. Normally, to find the area of a sector you would use the formula for the area of a circle (area = πr^2) and then adjust for the proportion of the circle that the sector represents. That requires the radius of the circle and the angle of the sector, none of which are provided here. Without the radius, angle, or any other specific details regarding these sectors, it is impossible to determine the area.