Answer:
umm?
Step-by-step explanation:
You just uhh explained the pythagorean theorem formula

but what's the question?
Divide 1.325 by 0.304 to answer this question.
This comes out to 4.4. China has 4.4 times as many people as does the US.
Answer:
16
Step-by-step explanation:
Area of circle Formula: A = πr²
d = 2r
Simply plug in what you know:
201.0624 = 3.1416r²
64 = r²
r = 8
d = 2(8)
d = 16