The circumferences of two circles are 396 meters and 704 meters. Find the difference between the areas of the larger and the smaller circles?	Answers:
A) 29960 sq m
B) 26950 sq m
C) 43120 sq m
D) 27680 sq m
E) 27786 sq m
Let the radii of the smaller and the larger circles be s m and l m respectively.   2∏s = 396 and 2∏l = 704   s = 396/2∏ and l = 704/2∏   Difference between the areas = ∏l^2 - ∏s^2   = ∏{198^2/∏^2 - 352^2/∏^2}   = 198^2/∏ - 352^2/∏   = (198 - 352)(198 + 352)/∏   = (154)(550)/(22/7)   =26950 sq m   Answer:26950 sq m
<result>B</result>
The circumferences of two circles are 396 meters and 704 meters. Find the difference between the areas of the larger and the smaller circles?