Question

The area of four walls of a room is 132 m2. If the room is 7 m long
and 4 m wide, then find the height of the room.

​

Answer 1

Answer:

Here is your answer in above attachment go through it ✌

Step-by-step explanation:

It's not proper answer but the process is correct do in that process..

Answer 2

Answer:

height = 6m

Step-by-step explanation:

Area of 4 walls = 2 × ( l + b ) × h = 132m²

According to the problem,

2 × ( l + b ) × h = 132

or, 2 × ( 7 + 4 )  × h = 132

or, 22h = 132

or, h = 132/22

or, h = 6