The dimensions of a hall `10mxx9mxx8m`. Find the cost of white washing the walls and ceilling at the rate of ₹ 8.50 per `m^(2)`.

The dimensions of a room are 5mxx4mxx3m . Find the cost of white washing the walls of the room and the ceiling at the rate of Rs 11.5 per m^2 .

Find the cost of white washing the four walls of a cubical room of side 4 m at the rate of Rs 20/ m^(2)

The length, breadth and height of a room are 5 m, 4 m and 3 m respectively. Find the cost of white washing the walls of the room and the ceilling at the rate of Rs 7.50 per m^(2).

The length, breadth and height of a room are 5m, 4m and 3m respectively. Find the cost of white washing the walls of the room and the ceiling at the rate of Rs. 7.50 per m^(2) .

The length, breadth and height of a room are 5 m, 4 m and 3 m respectively. Find the cost of white washing the walls of the room and the celling at the rate of Rs. 7.50 per m^(2) .

The length, breadth and height of a hall are 16 m, 10 m and 6 m respectively. It has two doors measuring 2 m times 1.5 m each and four windows measuring 2 m times 2 m each. Find the cost of white washing all the four walls and the ceiling of the hall at the rate of Rs. 5 per m^(2) .

The length, breadth and height of a hall are 16 m, 10 m and 6 m respectively. It has two doors measuring 2 m times 1.5 m each and four windows measuring 2 m times 2 m each. Find the cost of white washing all the four walls and the ceiling of the hall at the rate of Rs. 5 per m^(2) .

The length ,breadth and height of a room are 6m,5m and 4m respectively. Find the cost of white washing the walls of the room and the ceiling at the rate of Rs 10.50 per m^2.