Question

Find the length $s$and area $A$. Round answers to three decimal places.

Short answer

The solution is$s\approx 2.094$feet and$A\approx 2.094$square feet.

Step-by-step solution

Step 1. Given information 

Step 2. Calculation 

Here the length is -

$s=r\theta$

$=2\times \frac{\mathrm{\pi }}{3}$

$\approx 2.094$

Now the area is -

$A=\frac{1}{2}{r}^2\theta$

$=\frac{1}{2}{\left(2\right)}^2\frac{\mathrm{\pi }}{3}$

$\approx 2.094$

Therefore, length $s$is $2.094$feetand the area$A$ is$2.094$square feet.