Find the area of the field shown in metres.Pls give explanation.
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Answer:
3600 m²
Step-by-step explanation:
area of Δ1 = 1/2 x 30 x 40
= 600
area of Δ2 = 1/2 x 50 x 30
= 750
area of Δ3 = 1/2 x 30 x 50
= 750
area of Δ4 = 1/2 x 20 x 30
= 300
area of trap = 1/2 x (20 +40) x 40
= 1200
area of the fig = 600 + 750 + 750 +300 +1200
= 3600
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