Question

A
A room is 680 cm long and 320 cm wide,
It is to be pared with square marble tiles.
of side loom. How many such tiles will
be required.​

Answer 1

Answer:

the area of the room = 680 x 320 cm^2

= 217600 cm^2

The measurements of the tiles are not given?

now,, divide the volume of tiles with the area of the room to get the answer.