Question

The perimeter of the floor of a room is 46m and it's height is 3.5m find the area four Walls of the room

Answer 1

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Answer 2

Answer:

Hence Area of four walls=161 sq.m

Step-by-step explanation:

perimeter of floor 2(l+b)=46m

height=3.5 m

Area of walls=2(l+b)h

=> 46×3.5

=> 161 sq.m

Hence Area of four walls=161 sq.m

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