Question

The sides of a rectangular park in the ratio is 5:4.If it's area is 8000m2.find the cost of fencing it at rs.3.50 per metre.​

Answer 1

Answer:

this is your answer

Step-by-step explanation:

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Answer 2

Answer:

the side of rectangular park in ratio =5:4

if it's area =8000m2

then first ,

let be the ratio x

5x×4x =8000

20x =8000

x = 8000/20

x = 400

cost of fencing = 3.50

= 3.50×400

= 1400

Answer =1400