Calculate the mass of air enclosed in a room of length, breadth and height equal to 5m, 3m and 4m respectively. Density of air `=1.3(kg)/(m^3)`.

Find the area of rectangle having length and breadth equal to 5m and 3m respectively.

The length, breadth and height of a cuboid are 13m, 10m and 5m respectively. Volume of cuboid is :

The length, breadth and height of a room are 5m, 4.5m and 3m, respectively. Find the volume of the air it contains.

The length,breadth and height of a room are 5m,4.5m and 3m, respectively.Find the volume of the air it contains.

A room of legnth, breadth are and height 6mxx5mxx4m respectively. If the density of air is 1.2kg m^(3) , then mass of air in the room is

The length, breadth and height of a water tank are 5 m, 2.5 m and 1.25 m respectively. Calculate the capacity of the water tank in m^3

Calculate the water pressure and the thrust at the bottom of a tank whose length width and the depth are 2m, 1.5 m and 1m respectively. Density of water is 1000 kg m^(-3)

The length,breadth and height of a room are 8m,6.5m and 3.5m respectively.Find the volume of the air contained in the room.