Find the area of field ABCDEFG given a side in which BC= 28m. BG= 21m, AM = 18m,DN = 12.8 m, ED=14m. give me right method ans is 1001m^2 . Ook
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Since BCFG is a rectangle, area = length x breadth = BC* BG = 28 * 21 = 588 m² ---(1)
Area of ABG = 12 * base height = 12 * 21 *18= 189 m²...(2)
Area of trapezium EDCF=12 (Sum of parallel sides) * height = 12 * (ED+ FC) * ND=12* (21+14) * 12.8 = 6.4 * 35 = 225 m² -(3)
Area of the given figure = sum of 1, 2 and 3= 189 +225 + 588 = 1002 m².
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