Answer
The drawing of the given situation is as shown.
The area of the region is $1,496.62\text{ m}^2$.
Work Step by Step
The drawing of the given situation is as shown.
Finding the area of the region:
$$A=\frac{\theta}{360^\circ}\pi r^2=\frac{140^\circ}{360^\circ}\pi (35)^2=1,496.62\text{ m}^2$$