The perimeter of a floor of a room is 30 in and its height is 3 m. Fin – InterviewSolution

1.	The perimeter of a floor of a room is 30 in and its height is 3 m. Find the area of four walls of the room.
Answer» The perimeter of a floor of a room is 30 in and its height is 3 m. Find the area of four walls of the room.

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