Pls help, I don’t understand how to do this

5 parts are shaded and 4 parts are white so:

There are 9 parts all together.

We can then form ratio's of the white areas and the shaded areas:

White Area Ratio =

Shaded Area Ratio =

Let the area of sqaure be equated to x, which means let the entire area of the square equal to x:

x = Area of whole square

Now we can form an equation :

So now we just need to solve for x:

The area of the square is:

4038

step-by-step explanation:

pleaze mark brainliest!

answer: the anser is 3

step-by-step explanation:

c- 2o is equal to 9