Question

Find the area of the blue sector of the circle. Round to the nearest hundredth.

Answer 1

\[\huge A=\frac{1}{2}r^2 \theta\]
\[\theta =\frac{120}{180}*\pi=2.09\]
\[\huge A=\frac{1}{2}(2)^2(2.09)=4.18\]