Answer:
7 is the answer you're looking for
Answer: 12 - 4 = 8
Step-by-step explanation:
P(t)=6t
A(p)=πp^2, since p(t)=6t
A(t)=π(p(t))^2
A(t)=π(6t)^2
A(t)=36πt^2, so when t=8 and approximating π≈3.14
A(8)≈36(3.14)(8^2)
A(8)≈36(3.14)64
A(8)≈7234.56 u^2
They would make a profit of $187.50
(if that is what you were trying to ask)
