Question

how many rectangular tiles having length of 32 cm and breadth of 28 cm will be required to cover a 16 m long and 14m wide floor ?​

Answer 1

Answer:

14 m x 25 m can also be written as 1400 cm x 2500 cm. 1400 is a multiple of 7 so if we lay tiles edge to edge on the 7cm side, we would need 200 tiles. Similarly if we lay 10cm side along the 2500 cm side, we would need 250 tiles. Total tiles therefore that you would need are 200 x 250 or 50,000 tiles

Step-by-step explanation:

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