Question

https://vvsd6966-vvagpeap-ccl.gradpoint.com/Resource/6114359,67D,0,0,0,0,0/Assets/74874_53c6cf97/09_08_a4.jpg
What is the area of the sector in the circle shown above?

36.90 in2
53.44 in2
78.50 in2
82.94 in2
I think I got it.It's 82.94.
@Directrix

Answer 1

pi*r*r*(m)/360

Answer 2

78.5

Answer 3

Oh

Answer 4

I see

Answer 5

40 is to 360 as the area of the sector is to the area of the circle

1/9 = x/[ (225 pi)/9]

1/9 = x / 706.86

x = 78.54 approx

@Tatsurion