a floor has the dimensions of 4 meters and 6 meters.the height of the room is 7 meters what is the total area of four walls

2 answers

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The total area of four walls can be calculated by first finding the perimeter of the floor, which is 2(4m + 6m) = 20m. Then, multiply this perimeter by the height of the room, which is 7m.

So, the total area of the four walls is:

20m x 7m = 140 square meters