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The floor of a rectangular hall has a p...

The floor of a rectangular hall has a perimeter 250 m. If the cost of painting the four walls at the rate of `R s\ 10\ p e r\ m^2`is Rs 15000, find the height of the hall.[Hint : Area of the four walls = Lateral surface area.]

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To find the height of the hall, we can follow these steps: ### Step 1: Understand the given information We know that the perimeter of the rectangular hall is 250 meters. The formula for the perimeter \( P \) of a rectangle is given by: \[ P = 2(L + B) \] where \( L \) is the length and \( B \) is the breadth of the hall. ...
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