Math, asked by jagankumar13dec05, 4 months ago

The floor of a rectangular hall has a perimeter 250m. If the cost of painting the four walls at the rate of Rs 10 per m² is Rs 1500,find the height of the hall.

Answers

Answered by divyanshparekh

1

Step-by-step explanation:

2(l+b) = 250

l+b = 125

Now

10* 2(l+b)h = 1500

we know l+b = 125

10* 2(125)h = 1500

2500h= 1500

h= 0.6 m

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