Question

How many 25 cm-square tiles will cover a floor 16 m by 4 m

Answer 1

Answer:

answer is 25600 tiles

Step-by-step explanation:

no of tiles - 16 m × 4 m by 25 cm

1600 × 400 cm× cm

_________________

25 cm

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Answer 2

Step-by-step explanation:

1024 is the right answer

area of floor is 16m×4m= 64m²

now the area of square tiles is

25cm×25cm=625cm²

now no. of tiles is

64×100×100/625 ( 1m=100cm)

1024 tiles.

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