Question

Find the area of the following field.​

Answer 1

Answer:

4550

Step-by-step explanation:

for triangle BOC,

1/2 x 50 x 70

=1750 m²

for triangle AOB,

1/2 x 80 x 50

= 2000 m²

for triangle DFC,

1/2 x 20 x 30

=300 m²

for triangle AHE,

1/2 x 50 x 20 (i am guessing EH= 20, as no information is available)

= 500 m²

except for quadrilateral EHDF( insufficient data), the area is

500+300+2000+1750

=4550