A room has length 4m, breadth 3m and height 3m. How much paper of width 25cm will be required to cover the four walls of the room

How many metres of carpet 63 cm wide will be required to cover the floor of a room 14 m by 9m

How many square tiles of side 20cm are required to cover the floor of a square room of side 4m?

The cost of papering four walls of a room is Rs. 48. Each one of length, breadth and height of her room as double that of the new room. The cost of papering the walls of this new room is

The length, breadth and height of a room are X, Y and Z feet respectively. The cost of whitewashing the four walls of this room is Rs.2500. Find the cost of preparing another room whose length, breadth and height are double that of the previous room.

A room has length 16 m, breadth 12m and height 10 m. The air pressure inside the entire room is 100 k Pa. Find the force exerted by air on the (i) floor (ii) sides of the room.

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 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 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 .