Question

the length of a rectangular field is twice its breadth. if the perimeter of the field is 150 metres, find its length and breadth.
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Answer 1

Answer:

l=50 b=25

Step-by-step explanation:

let the breath = x

length = 2x

perimeter of rectangle = 2(l+b)

2(2x+x)=150

2(3x)=150

6x=150

x=150/6

x=25

length=2×25=50

breath=25

Answer 2

Answer:

breadth is 25

length is 50