Not sure on the question, love your name though. What is the question?
Exact answer is 90pi and volume is 283
Divide by 9=7/11. Hope this help you
4 hundred thousand are in it simple!
(First equation:Multiply 6•7=42. 42+5=47)=(second equation:7 to the 2nd power is 49. 49-2=47 )