Question

6. A room is 12 metres long, 8 metres wide
and 4 metres high. What is the area of its
four walls?​

Answer 1

160 sq meter

Explanation:

Add the length of the walls = 12+8+12+8 = 20 meters

Height of the room is 4 meters

Therefore,

Area = Length * Width (Height)

Area = 20*4

Area = 160 sq meter

Answer 2

Step-by-step explanation:

the area of it's four walls=372sqameter