Question

The length s of this circular segment is 1.0 m and its radius r is 2.0 m. The area of the shaded triangle is most nearly:

Answer 1

Answer:

$A=0.95m^2$

Step-by-step explanation:

From the question we are told that

Length of circular segment$l =1.0m$

Radius $r =2.0m$

Generally considering points A's angle

        $\angle A = \frac{1}{2} radian$

Mathematically converting $\angle$ to degree

        $\angle A= 1/2*100/\pi$

        $\angle A=20.6 \%$

Mathematically solving for the triangles Area

         $A=\frac{1}{2} * AB* AC*sinA$

         $A=\frac{1}{2} * 2* 2*sin(28.64)$

         $A=0.95m^2$