Timed test for geometry help please will give brainliest

Answer:
183.33 cm^2
Step-by-step explanation:
Here, we want to find the area of the shaded sector
The circle has a radius of 10 m
The angle at the center is 210
So the area of the sector is;
angle/360 * pi * r^2
= 210/360 * 22/7 * 10^2
= 183.33 cm^2