Answer:
-2x^4 - 6x^3 - 8x^2
Step-by-step explanation:
Area of the small circle =
r
= 3.14 x 7
= 153.86
Area of the big circle =
R
=3.14 x 14
= 615.44
The shaded area = area of the big circle - area of 2 small circle = 615.44-2x153.84≅308
The answer is 308
Answer:
i personally think it is B i might be wrong tho
Step-by-step explanation: