Answer:
those are the x-intercepts
Step-by-step explanation:
Answer:
$0.63
Step-by-step explanation:
Answer:
507
Step-by-step explanation:
As they said, I will be using 3 as pi.
(pi)
(radius squared)
Without annotations: 

; 


Answer:
Holy bloop you gotta learn
Step-by-step explanation:
you dumb
go to school
and learn