Question

Find the area of the field shown in metres.Pls give explanation. ​

Answer 1

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