Question

the lenght of a rectanglular field is twice its breadth a man takes 5 round of its and covers a distance of 3 km what is the lenght of rectangle?​

Answer 1

Answer:

Length=200m

Length=200mBreadth=100m

Step-by-step explanation:

Here 3km= 3000m

Here 3km= 3000mlength of 1 round=3000/5

Here 3km= 3000mlength of 1 round=3000/5 =600m

Here 3km= 3000mlength of 1 round=3000/5 =600mPerimeter of rectangle=2(l+b)

Here 3km= 3000mlength of 1 round=3000/5 =600mPerimeter of rectangle=2(l+b) length=2b

Here 3km= 3000mlength of 1 round=3000/5 =600mPerimeter of rectangle=2(l+b) length=2bbreadth=b

Here 3km= 3000mlength of 1 round=3000/5 =600mPerimeter of rectangle=2(l+b) length=2bbreadth=b600=2(2b+b)

Here 3km= 3000mlength of 1 round=3000/5 =600mPerimeter of rectangle=2(l+b) length=2bbreadth=b600=2(2b+b)600/2=3b

Here 3km= 3000mlength of 1 round=3000/5 =600mPerimeter of rectangle=2(l+b) length=2bbreadth=b600=2(2b+b)600/2=3b300=3b

Here 3km= 3000mlength of 1 round=3000/5 =600mPerimeter of rectangle=2(l+b) length=2bbreadth=b600=2(2b+b)600/2=3b300=3bb=300/3

Here 3km= 3000mlength of 1 round=3000/5 =600mPerimeter of rectangle=2(l+b) length=2bbreadth=b600=2(2b+b)600/2=3b300=3bb=300/3b=100

Here 3km= 3000mlength of 1 round=3000/5 =600mPerimeter of rectangle=2(l+b) length=2bbreadth=b600=2(2b+b)600/2=3b300=3bb=300/3b=100If b= 100

Here 3km= 3000mlength of 1 round=3000/5 =600mPerimeter of rectangle=2(l+b) length=2bbreadth=b600=2(2b+b)600/2=3b300=3bb=300/3b=100If b= 100l=2b

Here 3km= 3000mlength of 1 round=3000/5 =600mPerimeter of rectangle=2(l+b) length=2bbreadth=b600=2(2b+b)600/2=3b300=3bb=300/3b=100If b= 100l=2b = 2×100

Here 3km= 3000mlength of 1 round=3000/5 =600mPerimeter of rectangle=2(l+b) length=2bbreadth=b600=2(2b+b)600/2=3b300=3bb=300/3b=100If b= 100l=2b = 2×100 =200

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