Respuesta :
Answer:
27π units²
Step-by-step explanation:
The area (A) of the shaded sector is calculated as
A = area of circle × fraction of circle
=πr² × [tex]\frac{120}{360}[/tex]
= π × 9² × [tex]\frac{1}{3}[/tex]
= 81π × [tex]\frac{1}{3}[/tex]
= 27π units²