The circumferences of two circles are 264 meters and 352 meters. Find the difference between the areas of the larger and the smaller circles?	Choose one
A) 1987 sq m  B) 7867 sq m  C) 1897 sq m  D) 4783 sq m  E) 4312 sq m
Let the radii of the smaller and the larger circles be s m and l m respectively.   2∏s = 264 and 2∏l = 352   s = 264/2∏ and l = 352/2∏   Difference between the areas = ∏l2 - ∏s2   = ∏{1762/∏2 - 1322/∏2}   = 1762/∏ - 1322/∏   = (176 - 132)(176 + 132)/∏   = (44)(308)/(22/7) = (2)(308)(7) = 4312 sq m   Answer:4312 sq m
<result>E</result>
The circumferences of two circles are 264 meters and 352 meters. Find the difference between the areas of the larger and the smaller circles?