Question

a hall measures 16metres by 12m. how many square tiles of side 25cm will be required to pave the floor ​

Answer 1

Answer:

First find the area of the hall

16 × 12 = 192 m²

Find the area of a single tile in the same unit of area of the hall.

0.25 × 0.25 = 0.0625 m²

Divide hall area by single tile area

192/0.0625 = 3072 tile.

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