Yes. 5 x 5 is 25metres so it will
No. 5 metres by 5 metres is 25 square metres, thus 5 m2 of carpet is missing (if you wish to cover the entire floor, that is).
Yes because 5 metres times 5 metres = 25 square metres
yes It depends on the shape of your living room. If the room is 6m by 5m, the carpet will fit quite nicely. However, if your house's designer was rather eccentric and you find yourself with a 1m x 30m living room, the carpet will no longer fit, despite the area of the room remaining the same.
An example room measuring 4 metres by 3 metres: 4 x 3 = 12 square metres.
29 lineal carpet metres should cover 104 square metres
187 metres squared
28 m * 7.58 m = 28*7.58 sq metres = 212.24 sq metres
I am assuming that meandering = measuring metros = metres. The answer depends on the dimensions of the room. If, for example, the room is 4m x 7.5 m, then the carpet will not fit, no matter how much it meanders. The room must be at least 5m long and 5m wide.
Lineal metres = Square metre/Width of the carpet.
2.1 metres * 3.5 metres = 7.35 sq m = 79.115 sq feet (to 3 dp)
Area = 5 m * 6 m = 30 sq metres
The length of anything cannot be measured in square metres. A square metres is a unit for measuring area, not length.