Question

A tile measures 20cm by 15 cm. how many tiles will be required to cover a Wall of size 2 metre by 1 metre
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Answer 1

Step-by-step explanation:

5m x3m=500cm x 300cm = 150000 cm2 (area of the wall in I'm)

20cm x15cm = 300cm2 (area of one tile)

So no. Of tiles required = 150000/300 = 500 tiles.

Answer 2

Answer:

10/6

tiles required

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