Question

A square shapes room 56 mtr.If it will be covered with tiles of 2 mtr.Each tile fixing prise is 40 rupees.Find the total invest done to fix the tile in the room.And also find how many tiles were used.

Answer 1

Here the room is of 56×56 metres
Hence no of tiles will be 3136÷2 = 1568
Hence 1568 tiles will be used.
Now
If one tile is of 40 rupees.
Then 1568 tiles will be of 1568×40 rupees.
Hence the cost is 62720 rupees.




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