What is the area of a square-shaped room with a length of 4 m? Find the perimeter of this room.

If the length of the side of a square room is 4 m, then in order to find the area of this room, this length must be multiplied by itself.

4 * 4 = 16 square meters.

Find the perimeter of a square room with a side length of 4 meters.

4 + 4 + 4 + 4 = 16 meters.

Answer: the area of a square room is 16 m2; the perimeter of the room is 16 m.

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