Question

calculate the area of a sector of a circle with a radius of 14 cm and arc length of 11 cm
I will give you 65 points
please give the answer​

Answer 1

$Radius\:=\:14\:cm \\ \\ Arc\: Length\:=\:11\:cm \\ \\Angle \: = \: \frac{ Radius}{ Arc} \\ \\ Angle = \frac{14}{11 } \\ \\ Angle \: = \: 1.27 \: cm \\ \\ Area\:of\: sector \: = \: \frac{1.27}{360} \: \times \: \frac{22}{7} \: \times 7 \: \times 7 \\ \\ Area\:of\: sector \: =2.17 \: sq.cm$