Question

The length of a rectangular field is twice its breadth. If the perimeter of the field 150 meters,find its length and breadth
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Answer 1

let , the length of a rectangular field be 2x and the breadth of a rectangular field be x

ATQ,

Perimeter of rectangle =2×( l + b )

150 =2×( 2x + x)

150 =2× 3x

150 = 6x

150÷6 = x

25 = x

Therefore, length = 2x

= 50m

breadth = x

= 25m

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Answer 2

So, from the above answer we can say that:

length=50m

breadth=25m