Question

Please help I need this ASAP!!

Answer 1

Answer:

$12\pi n$

Step-by-step explanation:

$\pi(n+3)^2-\pi(n-3)^2$ {Area formula of $Circle:A=\pi r^{2}$}

$=\pi(n+3)^{2}-\pi (n^{2}-6n+p)$

$=\pi (n^{2}+6n+p-n^{2}+6n-9)$

$=12\pi n$

I hope this helps you

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