Question

Find the number of square tiles of sides 6 cm needed to fit in a rectangular region whose length
and breadth are:
9 m and 12 m
​

Answer 1

Answer:

total are of region is lxb

=12x9

=108 m²

convert it into cm

1 00 cm = 1 m

so, 108 x10,000

now,

are of 1 tile is 36 cm²

total no. of tiles required is 1080000/36

=30000 tiles req.

I hope it will help u ❣️