Question

Please Help!! Find the Polynomial!!

Answer 1

Answer:

$\pi x^2-8\pi x+16\pi$

Step-by-step explanation:

To find the area of the inner circle, we need to find its radius. Here, we can write the radius as 4 - x. Now, we can use the formula $A=\pi r^2$:

A = $\pi$ * $(4-x)^2$

We can expand the square:

A = $\pi *(16-8x+x^2)=\pi x^2-8\pi x+16\pi$

Thus, the polynomial is $\pi x^2-8\pi x+16\pi$.

Hope this helps!

Answer 2

Answer:

pi x² - 8pi x + 16pi

Step-by-step explanation:

pi × (4 - x)²

pi × (16 - 8x + x²)

pi x² - 8pi x + 16pi