# Please help! Geometry Circles?

##### 2 Answers

The shaded area = 1085.420262

#### Explanation:

the area for the big half circle:

Half the Area =

so

small circle area:

Area =

now the shaded area will be:

- times 3 because you have three white small circles

if I'm wrong someone corrects me, please

thanks :)

#### Explanation:

Area of a circle is:

The area of a semicircle is:

The radius in respect to diameter is:

The area of the shaded region is the area of the semicircle minus the area of the three white circles.

The area of the semicircle we have here is:

The area of three white circles is:

The area of the shaded region is: