Question

A circle with area 9 pie has a sector with a central angle of 17/9 pie radians .

Answer 1

Answer: 9 pie

Explanation:

Answer 2

Answer: 8.5π

Explanation:

If I understand the question correctly, the entire circle has an Area of 9π and you are looking for the Area of the shaded region which has a central angle of
`(17)/(9)\pi`

the section of the circle that is shaded is
`((17)/(9)\pi)/(2\pi)=(17\pi)/(18\pi)=(17)/(18)`

Area of the shaded region is:
`9\pi \cdot (17)/(18)=(17)/(2)\pi=8.5\pi`