Home
Class 7
MATHS
A door of length 1 m and breadth 0.5 m i...

A door of length 1 m and breadth 0.5 m is on a wall. The length of the wall is 4.5 m and the breadth is 3.6 m as shown in Fig. 5. Find the cost of white washing the wall if the rate of white washing the wall is Rs 20 per `m^2`.

Promotional Banner

Similar Questions

Explore conceptually related problems

A door of length 1m and breadth 0.5m is on a well.The length of the wall is 4.5m and the breadth is 3.6m as shown in Fig.5. Find the cost of white washing the wall if the rate of white washing the wall is Rs 20per m^(2) .

A door of length 2 m and breadth 1 m is fitted in a wall. The length of the wall is 4.5 m and the breadth is 3.6 m . Find the cost of white washing the wall, if the rate of white washing the wall is Rs 20 per m^2 .

A door of length 2 m and breadth 1m is fitted in a wall. The length of the wall is 4.5 m and the breadth is 3.6 m . Find the cost of white washing the wall, if the rate of white washing the wall is Rs. 20 per m^2 .

A door of length 2m and breadth 1m is fitted in a wall.The length of the wall is 4.5m and the breadth is 3.6m(Fig11.6). Find the cost of white washing the wall,if the rate of white washing the wall is Rs 20per m2.

A door of length 2m and breadth 1m is fitted in a wall. The length of a wall is 4.5m and the breadth is 3.6m [fig 11.6]. Find the cost of white washing the wall, if the rate of white washing the wall is rs20 per m^2 .

A door of length 4 m and breadth 3 m is fitted in the wall.The length of the wall is 15.4 m and width is 12.3 m.Find the remaining area of the wall. Also,find the cost of whitewashing the wall at the rate of "Rs 20 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 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 .