Question

The floor of a rectangular hall has a perimeter 250m. if the cost of painting the four walls at the rate of ₹10 per meter square is ₹15000, find the height of the hall.

*Please Explain*

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Answer 1

Answer:

6m And

2(l+b)=250m

2(l+b)h×Rs10=15000

Put value of2(l+b) and solve.

Answer 2

Answer:

this is the answer....

hope it's helpful and you understand it better...