Question

How many rectangular tiles of dimensions 15 ×10 cm will be required to cover the floor of a square ground whose side is 12 metres?

Answer 1

Answer:

1metre is 100cm

so 12 m is 1200 m

rectangular tile is 15.10 is 150cm

so req tiles is area / tiles size

=1200/150

=120/15

24/3

=8

plz mark brainliest

Answer 2

Dimension of one tile multiply by number of tiles