Reeta wants to cover the rectangular region whose length is 400cm and breadth is 300cm by
square tiles. If each square tile is of side 20 cm, then find the number of tiles required to cover the rectangukar region.
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Reeta wants to cover the rectangular region whose length is 400cm and breadth is 300cm by
square tiles. If each square tile is of side 20 cm, then find the number of tiles required to cover the rectangukar region.
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Answer:
area of the rectangular region =120000cm²
area of the square tile = 400cm²
No.of tiles=120000/400=300tiles