Question

A hall of breadth 4m and length 6m is to be renovated by replacing old mosaic tiles. how many square tiles each of 25cm length and breadth will be required

Answer 1

Hi,

Here's ur answer:-

To find the number of tiles, we have to divide the area of the floor by area of tiles.

So,

Area of floor = 4m × 6m = 400 cm × 600 cm = 240000 cm²

Area of tile = 25 cm × 25 cm = 625 cm²

So,Number of tiles required= 240000/625 = 384

So, the answer is 384

HOPE IT HELPS (^_^)