Area of the sector
, where
is the radius of the circle and
is the central angle.
Find the area of the sector.
\Radius of the circle
centimeters.
Central angle
.
First convert the angle into radian measure.
\
Consider
.
Substitute corresponding values in above formula..
\
Thus, area of the sector is 4.71 square centimeters.
\ \Area of the sector is 4.71 square centimeters.