Question

A tile measures 75 cm by 20 cm. How many tiles will be required to cover a floor of size 4m by 3m.

Answer 1

Answer:

80 TILES

Step-by-step explanation:

AREA OF FLOOR= (400*300)SQUARE CM=120000 SQUARE CM

AREA OF TILE=(75*20)SQUARE CENTIMETRE =1500 SQUARE CM

4M=400CM

3M=300CM

TILES REQ.= 120000/1500= 80 TILES