Question

Find the total area of the four walls in each of the rectangular rooms having the dimensions
Length = 8.5 m, breadth = 4.5 m, height = 3.5 m

Answer 1

Answer:

length of room =8.5

breadth of room =4.5m

heigth of room=3.5m

Area of the 4 walls =Perimeter of floor *height

Area of the 4 walls = 2(8.5+4.5)*3.5

Area of the 4 walls = 26*3.5

Area of the 4 walls = 91m^2

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