A circle with radius of 6 cm sits inside a circle with radius of 9 cm. What is the area of the shaded region? Round your final answer to the nearest
hundredth.

40 i don’t know lololol

since we know that the two functions are equal, f (x) = g

(x), therefore when we equate the two equations the result should be similar to

3x = x – 4:

a. f(x) = 3x, g(x) = x – 4

equating the two functions:

3x = x – 4             (correct)

so we now got our answer (a)

shorter then the tree