Question

FIND THE AREA OF A SECTOR OF A CIRCLE WITH RADIUS 14 CM IF THE CORRESPONDING ARC IS 22CM

Answer 1

Answer:

154cm^2

Step-by-step explanation:

length of arc= Thetha/360*2*PI*Radius

      Thetha/360= Length of arc/ (2*PI*Radius)

Area of Sector= Thetha/360*PI*radius^2

                       = Length of arc/ (2*PI*Radius) * PI*Radius^2

                        = 22/2*Radius

                        = 11*14

                        =154cm^2