Question

how many square tiles each of Side 2 cm will be required to paint the floor of a room which is 8 metre board and 12 metre long​

Answer 1

Answer:

First we have to take out the area of tile which is,

a=4xS

=(4x2)

=8 is the area

Then we have to find out the area of floor, which is ,

a=2(l+b)

=2x(8+12)

=2x20

=40 is the area of floor

Now divide 40 with 8 which will be 5 tiles

Therefore , Answer is 5 tiles

MARK ME BRAINLIST