Write a polynomial that represents the area of the inner circle. Write your amswer in terms of pi

(x²+8x+16)π in²

Step-by-step explanation:

Since were not given the diagram of the circle. Let's assume the radius of inner circle is x+4

radius r = x+4

Area of the circle = πr²

Area of the circle = π(x+4)²

Area of the circle = π(x+4)(x+4)

Area of the circle =π(x²+4x+4x+16)

Area of the circle = π(x²+8x+16)

Area of the inner circle in terms of pi is (x²+8x+16)π in²

you would have to sell 24 bracelets.

step-by-step explanation:

84/3.5 = 24