Question

Jatin wants to cover the floor of a room 3 m wide and 4 m long by squared tiles. If each square tile is of side 0.5 m, then find the number of tiles required to cover the floor of the room.

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Answer 1

Answer in the attachment

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Answer 2

Answer :-

• Number of tiles required is 48 tiles.

Step-by-step explanation :

To Find :-

• Number of tiles require to cover the floor of room

Solution :-

• Length of the floor = 3m
• Breadth of the floor = 4m

Therefore, the area of the Rectangular floor is,

=> Area = ( Length × Breadth )

=> Area = 3m × 4m

=> Area = ( 3*4 ) m²

=> Area = 12 m²

Now, the area of square tile is,

=> Area = ( Side )²

=> Area = ( 0.5 )²

=> Area = ( 0.5 × 0.5 ) m²

=> Area = 0.25m²

According the question,

Number of tiles required, Therefore,

Number of tiles required = Area of the Rectangular floor ÷ Area of 1 tile

=> 12 ÷ 0.25

=> 48

Hence,

• Number of tiles required is 48 tiles.