The length of a hall is 18m and the width 12m. The sum of the areas of the floor and the flat roof is equal to the sum of the areas of the four walls. Find the height of the hall.

The length of a hall is 20m and width 16m . The sum of the areas of the floor and the flat roof is equal to the sum of the areas of the four walls. Find the height and the volume of the hall.

The length of a hall is 20m and width 16m . The sum of the area of the floor and the flat roof is equal to the sum of the areas of the four walls.Find the height and the volume of the hall.

The length of a hall is 20m and width 16m . The sum of the areas of the floor and the flat roof is equal to the sum of the areas of the four walls.Find the height and the volume of the hall.

The length of a hall is 20\ m and width 16\ mdot The sum of the area of the floor and the flat roof is equal to the sum of the areas of the four walls. Find the height and the volume of the hall.

The length of a hall is 20\ m and width 16\ mdot The sum of the area of the floor and the flat roof is equal to the sum of the areas of the four walls. Find the height and the volume of the hall.

A godown is 15m long and 12 m broad. The sum of the area of the floor and the ceiling is equal to the sum of areas of the four walls. The volume (in m^(3) ) of the godown is :

The length and breadth of vuboidal room are 20 metres and 16 metres respectively. The sum of the surface areas of the roof and of the floor of the room is equal to the surface areas of four walls of the room. Find the height and volume of the room.

The length and breadth of a hall-room are 15 metres and 12 metres respectively. If the sum of the areas of the roof and floor of the hall-room be equal to the total areas of areas of four walls of the room, then what will be volume of the hall-room ?

The length of a hall is 5 m more than its breadth. If the area of the floor of the hall is 84 m^2 , what are the length and breadth of the hall?