Question

4. Find the area of the following field in hectares F10 mE EE 616 m m JE 40 m 18 m 18 m 50 m OS B​

Answer 1

Answer:

Step-by-step explanation:

Perimeter of the rectangular field =2(l+b)

where l and b are the length and breadth of the rectangular field

⇒200=2(l+40)

⇒l+40=100

⇒l=60 m

Area of the rectangular field =lb

                                               =60×40

                                               =2400 m  

2