Question

8. PLEASE HELPP!! Find the area of the shaded sector. Leave your answer in terms of .

Answer 1

Area of a complete circle = PI * r^2

The shaded area is 1/3 of the circle so

Area = (PI * 9^2) / 3

Area = (254.4690049408) / 3

Area = 84.8230016469

Area = 84.82 square feet (rounded)

Explanation: