A circular window is surrounded by a circular frame. The radius of the window is
m-2 and the radius of the full circle formed by the frame is m + 2. Write a polynomial that represents the area of
just the frame itself, not including the space covered by the window.
(The area of a circle is given by A = rr2, where r represents the radius of the circle.)
O -Brım
O 8
O
prim
8rm + 8

Omg that is a big question and weird words and i’m only 5

1.   an exact solution requires a radical solution - no decimal approximation.2. (a)4x^3 = 756x^3 = 756/4 = 189x =   cube root of 189 =   5.74   to nearest hundredth answer(b)   189 = 3*3*3*7   so we can write the cube root of 189 as 3∛7 answerchecking (a) 4*(5.74^3 =   756.48   which is very close(b)   4* ((3∛3)^3   = 4*189   = 756   - spot on! 3. i would use solution b because the original question asked for an exact solution.