Answer
The Arc Length:$1.047\text{ft}$.
The Area of sector:$1.047\text{ft}^2.$
Work Step by Step
The Arc Length can be counted by: $s=r\cdot \frac{\theta}{180}\cdot \pi.$ Here $s=2\cdot \frac{30}{180}\cdot \pi=\frac{\pi}{3}=1.0472\approx1.047\text{ft}$.
The Area of sector can be counted by: $A=\frac{\theta}{360}\cdot \pi \cdot r^2$,where $\theta$ is in degrees, hence $A=\frac{30}{360}\cdot \pi \cdot 2^2=\frac{\pi}{3}\approx1.047\text{ft}^2.$
