Question

two room floor size 5 metre by 3 metre and 6 metre by 5 metre where to be tiled which square tiles off side 50 cm each how many tiles will be needed all ​

Answer 1

Answer:

240 square tiles are required to cover the room.

Step-by-step explanation:

Sides of the floor =5m and 3m

Length=500cm and Breadth300cm [ 1m=100cm]

Area of the floor =lb=500×300=150000cm

2

.

Square tile : Side =25cm

∴ Area of a tile =25×25=625cm

2

∴ No. of tiles required = Area of the floor ÷ Area of a tile =150000÷625=240.

∴240 square tiles are required to cover the room.