How do i solve this picture that i uploaded down here im not too sure

Red= 0.18

Blue= 0.32

Step-by-step explanation:

0.2+0.18+0.12=0.50.

So the info we have is half of the circle. And the info we don't have is the other half of the circle. So we break the info apart.

Yellow and green added together equal the same size as blue:

--> 0.32

And white is the same size as red:

--> 0.18

300pi

step-by-step explanation:

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d