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 ?

Area of four walls of a room is ___

(iii) Area of four walls of a room

Fill in the blanks. ________ of a room is equal to the area of four walls.

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.

The length and breadth of a rectangular room are 8.35 metres and 3.2 metres. What is the area of that room?

The perimeter of the floor of a room is 18 m. What is the area of the walls of the room, 1f the height of the room is 3 m ?