A straight road with kilometer markers every 100 meters is adjacent to a lake. A laser reader measures the distances to the near and far shores of the lake at each marker, as tabulated below. Use a Right Sum to approximate area of the lake in square meters. kilometer marker 21.1 21.2 21.3 21.4 21.5 21.6 21.7 21.8 11 24 25 near shore in meters 25 14 9 5 8 far shore in meters 25 35 165 195 225 185 135 25 a) 43,450. m? O b) 152,075. m? O c) 217,250. m? O d) 34,760. m O e) 69,520. m? O f) 86,900. m?