The internal measures of a cuboidal room are `12m xx 8m xx 4m` . Find the total cost of whitewashing all four walls of a room, if the cost of white washing is Rs 5 per `m^2`. What will be the cost of white washing if the ceiling of the room is also whitewashed.

The internal measures of a cuboidal room are 12 m xx 8 m xx 4 m . Find the total cost of whitewashing all four walls of a room, if the cost of white washing is Rs 5 per m^2. What will be the cost of white washing if the ceiling of the room is also whitewashed.

The internal measures of a cuboidal room are 12m xx8m xx4m. Find the total cost of whitewashing all four walls of a room,if the cost of white washing is Rs 5 per m^(2). What will be the cost of white washing if the ceiling of the room is also whitewashed.

The Dimensions of a room are 8mx6m xx4m. Find the cost of white washing the four wall room at Rs.10 per sq.m.

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 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 .

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.

The internal measures of a cuboidal room are with length as 12m, breadth as 8m and height as 10m. The total cost (in Rs.) of whitewashing all four walls of the room and also the ceiling of the room, If the cost of whitewashing is Rs.25 per m^2 is: घनाकार कमरे के आंतरिक माप की लंबाई 12 मीटर, चौड़ाई 8 मीटर और ऊंचाई 10 मीटर है। कमरे की सभी चार दीवारों और कमरे की छत को भी सफेद करने की कुल लागत (रु में) क्या होगी यदि सफेदी की लागत प्रति m^2 रु 25 है:

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 dimensions of a room are 12 m xx 7m xx 5m. Find the diagonal of the room. (b) the cost of flooring at the rate of Rs. 2 per m^(2) . (c ) the cost of whitewashing the room excluding the floor at the rate of Rs. 3 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 ceiling at the rate of 7.50 per m^2 .