Question

The ratio of length and breadth of the rectangle is 4:1. If the area of the rectangle is 1600 sq m find it's area​

Answer 1

Answer:

Answer

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Area of the rectangular field =1600 m

2

⇒length×breadth=1600 m

2

⇒Breadth=

80

1600

m=20 m

Now, perimeter of the rectangular field

⇒2×(length+breadth)=2×(80+20)m=2×100=200 m.