<span>this is the farthest i know of pi
3.14159265359
</span>
Answer:
8000.0000052
Step-by-step explanation:
(5.2*10^-6)=0.0000052
(8*10^3)=8000
Answer:

multiply either sides by 3:

divide either sides by πr² :

It’s D, I graphed on a calculator and the line was straight