Question

The length of a room is double its breadth
and height is 3 m. If the area of four walls is
108 m², find the volume of the room.​

Answer 1

Answer:

216m^3

Step-by-step explanation:

Given,

l=2b and h=3 m

Now, Area of four walls = 108 m^2

2(l+b)h=108

18b=108

b=6 m

Therefore, l=2b=12 m

Hence, volume of the cold storage = lbh=12×6×3=216 m^3