Question

The length and breadth of a rectangular piece of land are in ratio 5:2 if the total cost of fencing it at Rs 12.5 meter is Rs 25000 , find its length and breadth ​

Answer 1

Answer:

24982.3 total answers length and breadth

Answer 2

Answer:

₹12.5 is the cost of fencing = 1m

₹ 1 is the cost of fencing = 1/12.5 m

₹ 25000 is the cost of fencing= 25000/12.5 m

= 2000m

Let the length and breadth be 5x and 2x

According to the problem,

2( 5x +2x) = 2000

=> 7x = 1000

=> x= 1000/7

Therefore,

length = 5x = (5×1000)/7 = 714.29 m (approx)

breadth = 2x = (2×1000)/7 = 285.71 m (approx)

Step-by-step explanation:

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