find the area of the pentagonal field show alongside all domensions are in metre
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Area of pentagon
= area of CDH + area of DEFH + area of EFA + area of AGB + area of GBC= area of triangle + area of trapezium + area of triangle + area of triangle + area of triangle
= 1/2 × b× h+ 1/2 ×( base 1 + base 2) + 1/2 × b×h+ 1/2 × b×h + 1/2 × b×h = 600 + 2250 + 750 + 2000 +17500= 23100 m²
= area of CDH + area of DEFH + area of EFA + area of AGB + area of GBC= area of triangle + area of trapezium + area of triangle + area of triangle + area of triangle
= 1/2 × b× h+ 1/2 ×( base 1 + base 2) + 1/2 × b×h+ 1/2 × b×h + 1/2 × b×h = 600 + 2250 + 750 + 2000 +17500= 23100 m²
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