Question

Raju's house has the living room in the form of a square. One side of the room is 3.5m. If the room is to be carpated, how many square metres of carpet is required?

Answer 1

Rooms side = 3.5m
If the room is to be carpated, that it has to cover the complete area of ground .
So, area of carpated required $=a^2={3.5}^2$
$=12.25m^2$