232k views
4 votes
Im struggling and i need help with this please and thank you to whoever answers

Find the area shaded below. Express your answer as a fraction times π. :

Im struggling and i need help with this please and thank you to whoever answers Find-example-1
User Anri
by
8.7k points

1 Answer

2 votes

Explanation:

The ENTIRE circle area = pi r^2

you want a very large fraction of this

the entire circle is 2 pi radians and you want to subtract pi/3 of it leaving

5 pi/3 out of 2pi fraction

5pi/3 / 2pi * pi (3^2) = 5/6 pi * 9

45/6 pi units^2

User Jon Canning
by
8.1k points