Question

the area of a floor of a square shaped hole is 2.56 m square it is covered with a square shaped tile having style of tile 16cm then the number of tile required
answer by solving​

Answer 1

Answer:

• 100 tiles is required.

Step-by-step explanation:

Given that:

• The area of a floor of a square shaped hole is 2.56 m square.
• It is covered with a square shaped tile having side 16 cm.

To Find:

• The number of tiles required.

Formula used:

• Number of tile = (Area of floor)/(Area of each tile)

Converting the area of floor into cm²:

• [1 m = 100 cm]

= 2.56 m²

= 2.56 × 1 m × 1 m

= 2.56 × 100 cm × 100 cm

= 25600 cm²

∴ Area of floor = 25600 cm²

Finding the area of each tile:

We know that,

• Area of square = side × side

⟿ Area = 16 × 16

⟿ Area = 256

∴ Area of each tile = 256 cm²

Finding the number of tiles required:

⟿ Number of tiles = 25600/256

⟿ Number of tiles = 100

∴ Number of tiles required = 100

Answer 2

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Given data:-

• The area of a floor of a square shaped hole is 2.56 m square. It is covered with a square shaped tile having side 16 cm.

To find:-

• The number of tiles required.

Solution:-

First we have to Convert the area of floor into cm²:

[1 m = 100 cm]

• ➠2.56 m²
• ➠2.56 × 1 m × 1 m
• ➠2.56 × 100 cm × 100 cm
• ➠25600 cm²

So the Area of floor = 25600 cm²

Now we have to find the area of each tiles,So by using area formula,

Area of square = side × side

• ➠Area = 16 × 16
• ➠Area = 256cm²

So the Area of each tile = 256 cm²

Now we can Find the number of tiles required:

• ➠Number of tiles = Area of floor/Area of each tiles
• ➠Number of tiles = 25600/256
• ➠Number of tiles = 100

So Number of required tiles are 100.

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