![The floor of a rectangular hall has a perimeter 250 m. If the cost of painting the four walls at the rate of ₹ 10 per m^2 is ₹ 15000, find the height of the hall. The floor of a rectangular hall has a perimeter 250 m. If the cost of painting the four walls at the rate of ₹ 10 per m^2 is ₹ 15000, find the height of the hall.](https://d138zd1ktt9iqe.cloudfront.net/media/seo_landing_files/ncert-solutions-class-9-maths-chapter-13-exercise-13-01-1623198723.png)
The floor of a rectangular hall has a perimeter 250 m. If the cost of painting the four walls at the rate of ₹ 10 per m^2 is ₹ 15000, find the height of the hall.
![The height of the tree, when its shadow is 102 ft long and at the same time a man 6ft high standing in the - Brainly.in The height of the tree, when its shadow is 102 ft long and at the same time a man 6ft high standing in the - Brainly.in](https://hi-static.z-dn.net/files/dca/ae1cff404566bab1cbf12a85b8cf2e56.png)
The height of the tree, when its shadow is 102 ft long and at the same time a man 6ft high standing in the - Brainly.in
![A ball is dropped from a height of a height of 90 m on a floor. At each collsion with the floor ... - YouTube A ball is dropped from a height of a height of 90 m on a floor. At each collsion with the floor ... - YouTube](https://i.ytimg.com/vi/_E7F1DKTm2U/maxresdefault.jpg)