Question

a room floor is 6m long and 5m wife.a square carpet of side 4cm is laid on the room floor. find the area of the floor that is not carpeted​

Answer 1

Answer:

24metre square

is the area of the floor that is not carpeted

Step-by-step explanation:

dimensions of the rooms floor = 6m×5m

dimensions of the square carpet =4m

to find the area of the rooms floor we,

use the formula (l*b) length * breadth

which is 6*5=30metre square

AREA of the carpet

4*4(side into side)

=16metre square

Then 30-16=24metre square

ans-24 metre square is the area of the floor that is not carpeted

Answer 2

Answer:

area of room floor = 2[l+b]

=2[6cm+5cm]

=2[11cm]

=22cm^2

area of square carpet= side^2

=4^2

=16cm^2

area of floor not carpeted =area of total floor -

area of caarpet

=22-16

=6cm^2